problem 1:
prepare down name of the different members of marine mammalian groups.
problem 2:
Illustrate out the term “stranding” and give some reasons why cetaceans strand?
problem 3:
Cetaceans, being predators at the top of food chain, may be good indicators of health of the oceans; however, their populations have declined considerably over the past decades. List all of the potential threats causing their decline.
problem 4:
What do you mean by the phrase “Echolocation”.
problem 5:
Provide one differentiation between a marine turtle and a marine mammal.