Cross River Gorilla
The population risks inbreeding and a loss of genetic diversity because there are so few Cross River gorillas and they live in groups that interact infrequently if at all.
Where these endangered animals live it is illegal to hunt Gorillas but the wildlife laws are lax. The killing of just one of the few remaining can be detrimental in this already small population.
Cameroon and Nigeria
One way to help the plight of these animals
Hawksbills are particularly susceptible to entanglement in gill nets and accidental capture on fishing hooks. Marine turtles need to reach the surface to breathe, and therefore many drown once caught. Known as bycatch, this is a serious threat to hawksbill turtles. As fishing activity expands, this threat is more of a problem.
South China Tiger
TOO LATE :(
This list saddens me I will add more soon. Visit the World Wildlife Fund for more information.