A population of Orca Whales is very populated in the ocean where there are many factories and urban development.They feed on local swimmers, pigeons and smaller fishes. 
4: Competition & Natural Selection
There is an abundance of variation within the population of Orca whales.  Some are black and white, some are black, and some are white.
5: Adaptation
As the demand for Orca meat becomes illegal in this situation the rise in Orca's will increase exponentially. They will vary in Color being either black, Black and white, or white. Many scientist worry that this could lead to deficits in the Oca's prey population.
Evolution Has Occured
With the Megalodon rediscovered and recently repopulated the Orca now has a predator.  The white Orcas are the easiest to spot so 100 % of their population is killed off.  The Black and white Orcas are hidden form the top but visible from the bottom which is why 50 %of their population is killed off. Finally since the black Orcas are  hidden a majority of them survive.
Black Orcas were more likely to survive and therefore produce more offspring who were lack. Eventually this led to most of the population being black with only a few being black and white. 
In God's great wisdom he gave the Orcas the ability to change to their environment in order to survive. However the Orca does not change species. No amount of change can alter that. It truly is a testament to the creativity and unique design that God planned for our planet.
Over 40 millioner storyboards skabt
Ingen Downloads, Intet Kreditkort og Intet Login Nødvendigt for at Prøve!