Killer Whale
Killer Whale
is given by a whaling captain in 1874 who witnessed these "whale killers" in actions and described them as "spreading death and terror."
Orcinus orca
literally means "whale from the realms of the dead."
Most widely distributed mammals in the world, after man.
This global distribution has led to at least 10 different cultures.
Each killer whale pod has its own dialect, allowing individuals to recognize family members and stick with them for life.
More than 4 species
size
color
fin shape
saddle pattern
eye spot
3 different types coexist
At least 25, 000 inhabit
Hunting seals
Pack-ice killer whales
ragged fins & a yellowish hue
Hunting whales
Antarctic Type As
Much darker color & 30 feet long
Hunting penguins or fish
The third pod
much smaller in size
Advanced predation strategies
In Iceland, there is a type of killer whale that can use their voice to scare the herring. It will make the swim bladder of herring vibrate, and make the whole herring school bunch even tighter, which is a very effective hunting technique.
Highly social animal
Back to nature
In 2010, Tilikum attacked and drowned trainer Dawn Brancheau, in addition to killing another trainer in 1991, reopening the debate about the death of Mr. Dukes.
Many groups believe these captive killer whales suffer stress due to the nature of their confinement, leading them to be aggressive to other dolphins and humans alike.
SeaWorld pledged to phase out killer whale performance and eventually stop keeping the animals in captivity since 2016.
Thank you!
Killer Whale
By Kalman
Killer Whale
Presentation about Killer Whale
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