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Amina Stehr
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∙ 16y agoThe lower jaw bone of an orca is hollow, which allows received sonar and other sounds to be transmitted to the inner ear.
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∙ 11y agothey talk to each other by makinng whistleing noises and slapping their tails on the water
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∙ 14y agoThe whale uses of form of Sonar called echolocation. Basically, they make a high-pitched noise which is bounced back to the whale, providing information that would navigate him underwater.
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∙ 12y agoOrcas communicate using echolocation using a variety of clicks, whistles and noises.
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∙ 12y agoYes, a whale ear is acoustically isolated from the skull by air-filled sinus pockets, which allow for greater directional hearing underwater.
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∙ 7y agoExcellent ... far more sensitive than ours.
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∙ 12y agoORCA Whales see by using there sense's.
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∙ 8y agoThey have eyes.
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WHEN do orcas reproduce?
orcas reproduce when they are ready.
What is the recovery plan for orcas?
Orcas are not endangered!!! Orcas have a high population, so that that no one know how many!!!
When do orcas breed?
Orcas have no particular breeding season.
What is the population of Sandford Orcas?
The population of Sandford Orcas is 195.
Where do orcas live in Antarctica?
Orcas do not live in Antarctica. Antarctica is a continent and orcas are marine animals. Orcas swim in the Southern Oceans that surround the Antarctic continent.
Why were orcas hunted?
Orcas are still being hunted, for thir blubber and meat.
What eats a orcas?
Nothing. Orcas eat everything-they are the top of the food chain!
How are blue whales different to orcas?
blue whales have baleen and orcas have teeth
Are orcas more powerful than sharks?
Yes, of course orcas are more powerful than sharks. That is one reason why orcas are called killer whales. Orcas are bigger, faster, smarter and stronger than sharks. Sharks are amazing killing machines though, but they are easy meals for orcas to eat!
Are orcas in captivity?
yes, they do its a shame, orcas life spans are often shortened by captivity
Are orcas vertebrate?
Vertebrate means backbone, spine. Orcas have spines, which makes them vertebrates.
Are orcas herbivores or omnivores?
Hate to break it to you, but Orcas are carnivores.
