Can whales show affection?
They have personalities and celebrate their identity. Some whale species give their calves names and greet each other when they meet. They show love, empathy, and grief.
Several types of whales have the same kind of brain cells as humans and great apes: spindle cells. These cells are credited with allowing us to experience a wide range of emotions, including love, and have a sense of intuition about others, enabling deep social connections.
Whales in general are very tactile, Swartz says: “They love to rub and touch.
Orcas who had experienced one to three years of socialization in wild pods were able to form friendship bonds with humans of their own choosing and largely free from supervision.
The more complex behaviours associated with emotions, such as grief, or maternal love, are more difficult to quantify. Nevertheless, some scientists have described the exhibition of specific emotions, such as grief, in some whale and dolphin species.
The short answer is no, Humpback Whales do not mate for life but instead look for a new mate every breeding season. A female Humpback Whale will usually have one calf every 2-3 years and when it is time to fall pregnant she will be on the lookout for the most suitable male to be the father of her next calf.
As a species that relies heavily on sound to communicate in water, male humpback whales will sing to woo female whales. Fella humpbacks have also been found to include specific tone variations when communicating with the ladies during mating season (think freestyle love song)!
Gray whales also have the reputation of being the friendliest whales in the world. They are curious about boats and will often approach them and check out the humans aboard. Near Mexico, a gray whale actually played with a boat of tourists by lifting the vessel onto its back and briefly swimming away with it.
It is reasonable to conclude that after they approach a boat full of whale-watchers, the rubbing and petting by humans further reinforces the whales' approach behavior, for the calves as well as for the adults.
You Should Never Touch a Whale
Even though you might get close to the whales, never try touching them. Some reasons why you shouldn't try touching a whale include: You might get hurt or sick. Whales may scratch, bite, or thrash their tails, placing you in danger.
Do whales really protect humans?
While it isn't common for whales to save humans, it is common for whales to save other creatures as they are altruistic towards other species. This article covers a video of a humpback saving a human from a tiger shark.
Whale and dolphin brains contain specialized brain cells called spindle neurons. These are associated with advanced abilities such as recognising, remembering, reasoning, communicating, perceiving, adapting to change, problem-solving and understanding. So it seems they are deep thinkers!

Because of their intelligence and social nature, orca whales are unlikely to attack humans out of aggression or hostility. In fact, there have been numerous instances of orca whales coming to the aid of humans who were in danger, such as when a group of orca whales helped a diver escape from a shark attack.
Unfortunately, there isn't an IQ test that we can give to measure their brainpower. However, we do know that whales are very smart. Like dolphins, whales are excellent communicators, and they show high levels of emotional and social intelligence. They also have very large brains, actually some of the largest.
It's another way the whales communicate with each other. For example females may slap their fins provocatively to attract males or pairs of whales may pec slap as part of their mutual flirtation.
As a child, you may remember squealing and screaming when you were excited about something. It turns out that humans aren't the only species that gets noisy when they're happy: New research shows that whales and dolphins “squeal with delight” to express glee, too.
Studies suggest that a variety of dolphins and whale species grieve for their dead. These species can range from a small spinner dolphin to larger animals such as pilot whales and sperm whales.
The whales are famous for the way they seem to really like humans. When they see boats, they often swim over. And if the people inside are lucky, the whales will come close enough to get patted, rubbed, or even kissed! You can't go just anywhere to “friend” a whale.
“The behavior has been observed in all known habitats, at all times of the year.” For Moore, what looked like a whale hug was more than a curious animal behavior.
That is honestly a great question, but unfortunately there is no direct answer. Whale watches are intended for humans to see whales, but the whales do not know that! Therefore, whales simply go about their everyday lives and we are fortunate when we do see them.
What does a whale feel like to touch?
Rubbery is another word used to describe it – but without the grip of rubber – lubericated rubber might be a better shout. So what do whales feel like? Smooth, strong, rubbery, slick, peeled boiled egg. Were you planning on cuddling this humpback?
Like happy kids, whales and dolphins often squeal with delight when something good comes along. Continue reading → Dolphins and whales squeal after pleasant moments, researchers noticed long ago, such as receiving a tasty fish treat. A new study supports that these happy sounds are genuine expressions of delight.
Killer Whales
But the true ruler of the sea is the killer whale. Killer whales are apex predators, which means they have no natural predators. They hunt in packs, much like wolves, which are also at the top of their food chain.
Whales are social creatures and live in groups; but they are not as friendly to humans as dolphins are.
Of all cetaceans, the Humpback Whale seems to be the most athletic, impressing observers with breaching, spy hopping and other playful behaviours. Scientists believe there are about 34,000-36,000 Humpback Whales in the North Pacific at present, or about 30-35% of the original population.
Indeed, whales see the world in shades of grey! They can distinguish light from dark, but, like humans who are colour blind, they cannot tell the difference between red and green on a traffic light. Indeed, the eyes of cetaceans are monochromatic.
Instead, they have a fascinating adaptation known as 'unihemispheric sleep'. To be able to sleep, whales shut down half of their brain at a time. Being partially awake allows them to continue breathing and be aware of their surroundings. Whales will usually stay in place as they sleep near the surface.
Whales and dolphins (cetaceans) live in tightly-knit social groups, have complex relationships, talk to each other and even have regional dialects -- much like human societies. A major new study has linked the complexity of Cetacean culture and behavior to the size of their brains.
Don't try to disperse pods of whales. Do not feed animals or throw waste or garbage into the ocean. If you are swimming and you come across a whale, swim 100 feet or more. Try to get away as soon as possible.
If you do come across orca, many laws stipulate that you must keep outside of an exclusion zone (for example, in US waters you are not allowed to approach closer than 200 metres). This also applies for if you are swimming in the water and where able to do so, you must get out.
Is it safe to Swim with Orcas?
Is it safe to swim or dive with Orcas? Yes, however, you have to be very cautious, because they are still wild animals and need attention all the time. Orcas owe their name “killer whale” to the early whalers Because they apparently attacked and killed all other animals, even the largest whales.
Dolphins have been known to rescue humans from drowning, shark attacks, and other dangerous situations in the water. For example, in 2004, a group of dolphins in New Zealand reportedly surrounded a group of swimmers and kept them safe from a great white shark.
While these incidents can be alarming for sailors, it is important to note that they are extremely rare. Orcas are generally not aggressive towards humans and do not see them as prey. In fact, there have been many instances where orcas have been observed to interact playfully with humans, such as surfers and kayakers.
In reality, dolphins have saved humans on many occasions. In two (sort of) similar incidents, one in 2004 and one in 2007, pods of dolphins circled imperiled surfers for over thirty minutes in order to ward off aggressive great white sharks.
We encourage you to observe them from a distance of at least 50 yards (150 feet) for the following reasons: Dolphins have a reputation for being friendly, but they are actually wild animals who should be treated with caution and respect. Interactions with people change dolphin behavior for the worse.
Sharks are solitary predators, whereas dolphins travel in groups called pods. Whenever a member of the group is in danger from a shark, the rest of the pod rushes in to defend their buddy. Dolphins have even been known to protect humans in danger of sharks.
Well, it turns out they do. And they fear this black-and-white terror so much it's driving them away from what used to be some of their favorite spots. Great white sharks (Carcharodon carcharias) were once an icon off South African waters, giving it the title of great white shark capital of the world.
Rank | Animal | Intelligence |
---|---|---|
#1 | Humans | Reasoning, communication, environment manipulation |
#2 | Chimpanzees | Relationships, tools, communication |
#3 | Elephants | Relationships, memory |
#4 | Crows | Observation, spatial awareness, tools |
CHIMPANZEES. RECKONED to be the most-intelligent animals on the planet, chimps can manipulate the environment and their surroundings to help themselves and their community. They can work out how to use things as tools to get things done faster, and they have outsmarted people many a time.
Do whales like human music?
While the choir did a run-through before the concert, a group of orcas actually showed up. There is at least anecdotal evidence that the sound of human music piqued the whales' curiosity, like when the choir tried singing from a boat last year. "They circled the boat.
There are a few reasons whales tail slap but the main reason is to warn off predation or over bearing males &/or females. It is a defensive action and depending upon the energy in the tail slap generally indicates what the communication is all about.
A tail slap also known as “lobtailing” is the act of a whale or dolphin lifting its tail flukes out of the water and forcefully slapping them onto the surface of the water, often repetitively, resulting in a loud slap.
The orcas were captured touching lips and gently biting tongues in a believed display of reconciliation. "We conducted a detailed analysis of social relationships shown by the orcas kept at Loro Parque zoo and their tendency to reconcile after aggressive episodes," says the Zoo Biology study summary.
A blue whale, given its larger size, and we assume a whale urinates at least 4 times per day, produces 1200 litres of urine per day, and could have a bladder capacity of 300 litres or 80 gallons.
A whale's low frequency sounds can travel up to 10,000 miles. Take out your globe, and using the scale of miles on the key, explore how far this distance is.
The discovery of spindle cells in the brains of some whale and dolphin species provides good supporting evidence that these species may be capable of experiencing complex emotions such as empathy and indeed that this emotion may provide an important evolutionary advantage for these highly social species.
But how do whales – which don't have the muscles needed to smile, not to mention ears to perk up, eyebrows to frown, or fur coats to ruffle – express their emotions? Since whales communicate primarily through sound, it is reasonable to believe that their emotions are also expressed through their vocalizations.
While it isn't common for whales to save humans, it is common for whales to save other creatures as they are altruistic towards other species. This article covers a video of a humpback saving a human from a tiger shark.
If you're asking yourself, “Are dolphins smarter than humans?”, they're not. Although dolphins and whales are extremely intelligent, they don't quite possess the prowess or intelligence that humans have.
What is the friendliest whale?
Gray whales also have the reputation of being the friendliest whales in the world. They are curious about boats and will often approach them and check out the humans aboard.
The science makes one fact undeniably clear: wild dolphins of some species are noted for seeking out social encounters with humans. The phenomenon of lone sociable dolphins – for whom human contact appears to substitute for the company of their own kind – is documented extensively in the scientific literature.
Rubbery is another word used to describe it – but without the grip of rubber – lubericated rubber might be a better shout. So what do whales feel like? Smooth, strong, rubbery, slick, peeled boiled egg.
Not all cetaceans play the same! There are three types of play in whales: locomotive play, object play, and social play. Dolphins' impressive leaps out of the water are the perfect example of locomotive play. Or minke whales in the St. Lawrence that frolic in the waves of boats.
Dolphins and whales squeal after pleasant moments, researchers noticed long ago, such as receiving a tasty fish treat. A new study supports that these happy sounds are genuine expressions of delight.
References
- https://www.bbcearth.com/news/the-anatomy-of-a-whale
- https://coolyecoadventures.com.au/the-mystery-behind-a-whales-vision-and-what-their-eyes-can-actually-see/
- https://www.responsiblevacation.com/vacations/swimming-with-whales-and-dolphins/travel-guide/swimming-with-orcas-in-norway
- https://modestfish.com/blue-whale-size/
- https://a-z-animals.com/blog/are-whales-friendly-discover-when-its-safe-and-dangerous-to-swim-with-them/
- https://rangerrick.org/ranger_rick/how-to-make-friends-with-a-whale/
- https://www.enchantedlearning.com/subjects/whales/anatomy/Size.shtml
- https://oceaninfo.com/compare/blue-whale-size-comparison/
- https://www.americanoceans.org/facts/do-sharks-eat-whales/
- https://www.americanoceans.org/facts/do-orcas-attack-humans/
- https://www.britannica.com/animal/megalodon/Predators-and-prey
- https://www.sanignaciograywhales.org/wp-content/uploads/2016/10/Why-Friendly-FINAL-2-OCT-2016.pdf
- https://seaworld.com/orlando/blog/10-reasons-sharks-have-dolphin-phobia/
- https://www.fisheries.noaa.gov/national/marine-life-viewing-guidelines/protect-wild-dolphins-admire-them-distance
- https://oceanecoventures.com/wildlife-galleries/humpback-whales/
- https://www.newshub.co.nz/home/world/2019/06/complex-social-interaction-orcas-caught-making-up-in-affectionate-display.html
- https://baleinesendirect.org/en/do-whales-drink-salt-water/
- https://2seewhales.com/blog/how-smart-are-whales-dolphins/
- https://www.consciousbreathadventures.com/pectoral-fin-slapping/
- https://www.costaricadiveandsurf.com/swimming-with-whales/
- https://www.worldwildlife.org/stories/meet-the-biggest-animal-in-the-world
- https://www.eagleeyeadventures.com/blog/are-orca-whales-dangerous-to-humans
- https://www.acs-sfbay.org/blog/2019/3/30/just-like-humans-cetaceans-and-emotion
- https://www.capeclasp.com/blogs/cape-clasp-blog/how-ocean-animals-show-their-love
- https://www.americanoceans.org/facts/apex-predator-of-the-ocean/
- https://www.discoverwildlife.com/animal-facts/marine-animals/humpback-whale-facts/
- https://www.americanoceans.org/facts/are-sperm-whales-dangerous/
- https://animals.howstuffworks.com/animal-facts/whale-swallowed-someone-alive.htm
- https://oceanconservancy.org/blog/2022/12/01/everything-you-need-to-know-about-gray-whales/
- https://www.dancewithwhales.com/faq
- https://baleinesendirect.org/en/discover/life-of-whales/behaviour/playing/
- https://a-z-animals.com/blog/why-did-megalodon-sharks-go-extinct/
- https://thoroughlytravel.com/north-america/should-you-touch-a-grey-whale-mexico/
- https://www.northvalley.org/blog/post/the-castaway-is-inside-the-belly-of-a-whale-really-
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4997274/
- https://www.worldorcaday.org/threats/
- https://www.usatoday.com/story/news/2022/10/28/biggest-shark-in-world/10264693002/
- https://uk.whales.org/whale-culture/scientific-evidence-for-whale-and-dolphin-rights/
- https://www.audicus.com/meanwhile-in-the-animal-kingdom-animals-who-can-cause-hearing-loss/
- https://phys.org/news/2023-08-heaviest-animal-scientists-massive-ancient.html
- https://www.seeker.com/whales-dolphins-experience-joy-squeal-with-delight-1768939758.html
- https://friendofthesea.org/marine-conservation-projects-and-awareness/whale-shark-watching/
- https://www.usatoday.com/story/news/world/2017/12/18/sleeping-giants-why-whales-dont-drown-when-they-nap/962671001/
- https://www.neatorama.com/2009/03/04/blue-whale-fun-facts/
- https://www.fisheries.noaa.gov/topic/marine-life-viewing-guidelines
- https://en.wikipedia.org/wiki/James_Bartley
- https://theconversation.com/who-would-win-in-a-fight-between-a-great-white-shark-and-a-blue-whale-164864
- https://www.fisheries.noaa.gov/species/killer-whale
- https://www.discoverwildlife.com/animal-facts/marine-animals/facts-about-orcas/
- https://www.newsweek.com/there-no-records-orca-ever-killing-humans-wild-why-1734489
- https://www.nationalgeographic.com/animals/article/rare-footage-shows-endangered-north-atlantic-right-whales-hug
- https://www.india.com/viral/miracle-this-man-spent-three-days-inside-a-giant-whale-and-came-out-alive-1083814/
- https://us.whales.org/whales-dolphins/how-do-whales-and-dolphins-sleep/
- https://www.americanoceans.org/facts/are-blue-whales-dangerous/
- https://www.americanoceans.org/facts/what-eats-sharks/
- https://www.kqed.org/quest/20655/why-killer-whales-don%E2%80%99t-eat-people-where-science-and-legend-meet
- https://seatrips.is/what-do-whales-feel-like-to-touch/
- https://www.nationalgeographic.com/animals/mammals/facts/blue-whale
- https://www.nationalgeographic.com/animals/fish/facts/nurse-shark
- https://baleinesendirect.org/en/how-can-whales-sleep-in-the-water-without-drowning/
- https://www.animalsaroundtheglobe.com/loudest-animals-in-the-world/
- https://baleinesendirect.org/en/how-do-whales-show-their-emotions/
- https://oceanconservancy.org/blog/2019/06/05/biggest-animals-ocean/
- https://baleinesendirect.org/en/how-do-whales-see-us/
- https://www.nydailynews.com/news/national/baby-whales-humans-pacifiers-article-1.1270017
- https://www.bloomberg.com/news/features/2022-05-19/in-laguna-san-ignacio-mexico-it-s-ok-to-pet-the-baby-whales-baja-expeditions
- https://www.newscientist.com/article/mg25433800-800-the-loneliest-whale-review-a-moving-search-for-an-elusive-beast/
- https://www.science-sparks.com/what-is-the-biggest-animal-in-the-sea/
- https://oceana.org/blog/special-ingredient-ocean-health-animal-pee-and-lots-it/
- https://www.bluewaterdivetravel.com/best-places-to-swim-with-whales
- https://osgamers.com/frequently-asked-questions/what-animal-can-a-human-beat
- https://www.whalesharkdive.com/blog/is-swimming-with-whale-sharks-ethical/
- https://www.businessinsider.com/orca-killer-whale-attack-boat-expert-advice-2023-5
- https://usa.oceana.org/blog/dolphins-and-whales-squeal-children-when-theyre-happy-study-says/
- https://www.americanoceans.org/facts/dolphins-rescuing-humans/
- https://www.seattleaquarium.org/sites/default/files/files/Orca%20curriculum_07-2016-2.pdf
- https://www.westcoasttraveller.com/spotted-a-whale-heres-what-to-do/
- https://www.bbcearth.com/news/the-anatomy-of-a-whale&fbclid=IwAR2mhDPPFVwEwr821wtZQ47a1N-on5IO3g9Wk0YN10ptTZ2Xk3RvPOkmo-I
- https://www.dolphinproject.com/blog/swim-tilikum-swim/
- https://www.cbsnews.com/news/serenading-the-whales/
- https://www.nhm.ac.uk/discover/megalodon--the-truth-about-the-largest-shark-that-ever-lived.html
- https://a-z-animals.com/blog/megalodon-vs-blue-whale-who-would-win-in-a-fight/
- https://en.wikipedia.org/wiki/Drosophila_bifurca
- https://www.pbs.org/wnet/nature/blog/killer-whale-avoids-eating-people-helped-19th-century-whalers-became-public-enemy-number-one/
- https://www.sciencedaily.com/releases/2017/10/171016122201.htm
- https://www.dolphinsandyou.com/why-are-sharks-so-afraid-of-dolphins/
- https://www.livescience.com/27431-orcas-killer-whales.html
- https://www.dolphinsafari.com/do-dolphins-and-whales-grieve/
- https://stoneageman.com/avoiding-whale-attacks-and-aggression/
- https://2seewhales.com/blog/how-do-whales-give-birth/
- https://nerdist.com/article/what-would-happen-whale-swallow-people-house-of-the-future/
- https://www.aquariumofpacific.org/onlinelearningcenter/species/whale_shark
- https://a-z-animals.com/blog/the-10-smartest-animals-in-the-world/
- https://www.washingtonpost.com/lifestyle/kidspost/among-brainy-sea-creatures-killer-whales-are-some-of-the-smartest/2017/10/17/2cf745ca-ad08-11e7-a908-a3470754bbb9_story.html
- https://www.americanoceans.org/facts/are-lemon-sharks-dangerous/
- https://www.connecttoprotect.org/faqs
- https://en.wikipedia.org/wiki/Orca_attacks
- https://www.businessinsider.com/orcas-dont-pose-threat-to-humans-boat-encounters-have-risks-2023-6
- https://www.cabo-adventures.com/en/blog/what-is-a-whale-shark
- https://www.cshwhalingmuseum.org/whale-facts-for-kids-page.html
- https://www.thesmilingseahorse.com/blog/questions-you-may-have-about-tiger-sharks
- https://decibelpro.app/blog/what-animal-has-the-loudest-sound/
- https://us.whales.org/whales-dolphins/how-intelligent-are-whales-and-dolphins/
- https://www.scuba.com/blog/5-least-dangerous-shark-species/
- https://sentientmedia.org/whale-hunting/
- https://www.dolphinsafari.com/how-big-is-a-blue-whale/
- https://www.kooxdiving.com/en/can-you-swim-on-your-period/
- https://whalewatchwesternaustralia.com/single-post/2020/10/13/do-humpbacks-mate-for-life/
- https://www.fish.wa.gov.au/documents/recreational_fishing/fact_sheets/fact_sheet_whale_shark.pdf
- https://a-z-animals.com/blog/how-do-whales-die-7-common-causes-of-death-for-whales/
- https://en.wikipedia.org/wiki/Largest_and_heaviest_animals
- https://a-z-animals.com/blog/animals-that-may-have-been-bigger-than-blue-whales/
- https://select.timeslive.co.za/lifestyle/2020-06-17-do-dolphins-really-love-us-as-much-as-we-think-dont-be-fooled/
- https://www.theguardian.com/notesandqueries/query/0,,-185492,00.html
- https://www.whalesforever.com/whale-senses-touch.html
- https://www.deeperblue.com/swimming-with-whales-illegal-in-mexico/
- https://www.responsibletravel.com/holidays/shark-diving/travel-guide
- https://whalesense.org/2021/09/13/how-will-i-know-i-will-see-whales-on-a-whale-watch/
- https://whalewatchwesternaustralia.com/single-post/2019/11/10/why-do-whales-tail-slap/
- https://www.eaglewingtours.com/articles/top-of-the-food-chain-5-deadly-marine-predators/
- https://www.realclearscience.com/blog/2012/03/why-do-dolphins-save-humans.html
- https://us.whales.org/whale-culture/scientific-evidence-for-whale-and-dolphin-rights/
- https://rushkult.com/eng/scubamagazine/scuba-dive-whale-sharks-isla-mujeres/
- https://www.whaleseeker.com/blog/threats-to-whales
- https://www.fisheries.noaa.gov/insight/viewing-marine-life
- https://xploreourplanet.com/sea/is-it-ethical-to-swim-with-whales
- https://www.sharkteamone.org/whale-shark-information.html
- https://baleinesendirect.org/en/could-one-be-eaten-by-a-whale/
- https://www.cruisemummy.co.uk/how-big-is-a-cruise-ship/
- https://a-z-animals.com/blog/top-10-biggest-animals-that-ever-walked-the-earth/
- https://www.orcaaware.org/orca-aware-answers/if-you-see-a-killer-whale-out-in-the-ocean-and-it-swims-near-can-you-swim-with-it-or-touch-it
- https://www.theplanetedit.com/swimming-with-dolphins-unethical/
- https://www.icelandic-orcas.com/post/orcas-and-pilot-whales-their-occurrence-and-interactions-in-iceland
- https://www.discoverwildlife.com/animal-facts/marine-animals/are-killer-whales-dangerous-to-humans/
- https://www.responsiblevacation.com/vacations/shark-diving/travel-guide
- https://headlines.peta.org/day-of-the-dead-honor-animals-who-died-at-marine-parks/
- https://en.wikipedia.org/wiki/52-hertz_whale
- https://us.whales.org/whales-dolphins/facts-about-orcas/
- https://majormarine.com/wildlife-spotlight-meet-the-gray-whale-the-friendly-whale/
- https://whalescientists.com/blue-whale-heart/
- https://polarguidebook.com/are-beluga-whales-intelligent/
- https://byjus.com/question-answer/what-is-the-largest-land-animal-in-the-world/
- https://en.wikipedia.org/wiki/Tilikum_(orca)
- https://www.americanoceans.org/facts/can-you-eat-whale/
- https://www.sundaypost.com/fp/meet-the-brainiest-animals-on-earth/
- https://www.nhm.ac.uk/discover/news/2021/april/evolving-bigger-brain-not-always-about-intelligence.html
- https://a-z-animals.com/blog/watch-humpback-whale-saves-diver-from-massive-tiger-shark/
- https://www.britannica.com/explore/savingearth/heres-what-really-happened-to-shamu
- https://www.dolphinsafari.com/how-big-are-baby-whales/
- https://www.pewtrusts.org/en/research-and-analysis/fact-sheets/2012/02/07/whale-sharks
- https://journeynorth.org/tm/hwhale/SingingHumpback.html
- https://globalnews.ca/news/9392024/grey-whale-birth-video-california-rare/
- https://www.orcatorch.com/info/1656575497.html
- https://www.nationalgeographic.org/thisday/nov20/tragedy-whaleship-essex/
- https://seagoddesswhalewatch.com/blog/whale-behavior-tail-slapping-on-monterey-bay/
- https://www.facebook.com/PBSNature/videos/can-a-humpback-whale-swallow-a-human/629233925288443/
- https://www.whalefacts.org/are-whales-friendly/
- https://www.newsweek.com/stop-riding-whale-sharks-floridians-331175
- https://www.npr.org/sections/thetwo-way/2017/01/06/508534005/tilikum-seaworlds-famed-orca-and-subject-of-blackfish-dies
- https://www.forbes.com/sites/melissacristinamarquez/2022/07/20/its-official-great-white-sharks-are-scared-of-south-african-orcas/
- https://a-z-animals.com/blog/top-10-smartest-animals-on-earth/
- https://bestlifeonline.com/friendly-shark-photos/
- https://www.orcaireland.org/blue-whale-captured-with-a-drone-excreting-luminous-yellow-in-the-waters-off-western-australia
- https://www.kaikanani.com/is-it-considered-dangerous-to-be-close-to-the-whales/
- https://www.tripadvisor.ca/ShowTopic-g659488-i11442-k11122350-Ethical_dolphin_interaction-Riviera_Maya_Yucatan_Peninsula.html
- https://www.animalsaroundtheglobe.com/best-places-to-swim-or-dive-with-orcas/
- https://oceanservice.noaa.gov/facts/oceandepth.html
- https://www.diffen.com/difference/Dolphin_vs_Whale
- https://www.facebook.com/MWSRP/videos/-do-not-touch-whale-sharks-are-not-a-tactile-species-if-you-touch-a-whale-shark-/319689629903831/