The world "needs" orcas in the same way that the world "needs" humans: not really at all, but they're awfully nice to have around.
The Larger Orcas have no natural predators. However only the lost calves are at risk from Large sharks. Orcas are highly social animals and protect their young fiercely. Sharks and Orcas avoid each other. However a mother with a calf with ram into the shark's body to severely damage it.
I don't know. But in my zoo, male orca only live until 4 year and the female lived longer than the male one
This is quite common to see Orcas still with their parents if they are alive. This is because Orcas are highly social creatures and like to be in one family or pod. The family size varies from 3 to 25. Some times you can see 3 generations within a pod of large amount of orcas due to the natural mating patterns for orcas.
There are two ways click on an angry animal and then click on the animal again and you can do all sorts of stuff. Or you can purchase a zookeeper
The living conditions nead to be right. Say a big tank, the correct biome , toys etc. they all need to be met before they breed
orcas reproduce when they are ready.
Dolphins, orcas, and some species of whales are known to travel in pods. These social groups provide protection, assistance in hunting, and social interaction for the marine mammals.
they attack great whites and male and female sperm whales and blue whales even the can attack those animals cause their the strongest and largest animal in the ocean
Orcas are not endangered!!! Orcas have a high population, so that that no one know how many!!!
Orcas have no particular breeding season.
The group of whales of any type is called a pod, a life-long association of animals.Read more, below.