Published May 21st, 5/21/24 11:56 am
- 179 views, 1 today
- 6 downloads, 0 today
241
- The orca (Orcinus orca), or killer whale, is a toothed whale that is the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus.
- Orcas are recognizable by their black-and-white patterned body. A cosmopolitan species, they are found in diverse marine environments, from Arctic to Antarctic regions to tropical seas.
- Orcas are apex predators with a diverse diet. Individual populations often specialize in particular types of prey.
- This includes a variety of fish, sharks, rays, and marine mammals such as seals and other dolphins and whales. They are highly social; some populations are composed of highly stable matrilineal family groups (pods).
- Their sophisticated hunting techniques and vocal behaviors, often specific to a particular group and passed along from generation to generation, are considered to be manifestations of animal culture.
- The International Union for Conservation of Nature assesses the orca's conservation status as data deficient because of the likelihood that two or more orca types are separate species.
- Some local populations are considered threatened or endangered due to prey depletion, habitat loss, pollution (by PCBs), capture for marine mammal parks, and conflicts with human fisheries.
- In late 2005, the southern resident orcas were placed on the U.S. Endangered Species list.
- Orcas are not usually a threat to humans, and no fatal attack has ever been documented in their natural habitat.
- There have been cases of captive orcas killing or injuring their handlers at marine theme parks.
- Orcas also feature strongly in the mythologies of indigenous cultures, and their reputation in different cultures ranges from being the souls of humans to merciless killers.
Probably my most favorite marine animal :)
| Progress | 100% complete |
| Tags |
6281102
2
CrystalRuby
PlaceholderName
MaximusPrime23
User4677025D
ItsMCB
fan dei queen
Cian_Davies
Kizel13
Christoric
Create an account or sign in to comment.