Question

tell me from where we gets the cretures​

Answer 1

Answer:

species we’ve been pretty effective at removing large animals wherever we roam. As McClain and colleagues say of manta rays (although this is equally applicable to most exploited marine creatures), “In the face of fishing pressure and other anthropogenic threats, it is likely that individuals in many populations may not be near their maximum possible ages or sizes.” In some species, such as plaice and cod, fisheries appear to have driven selection for smaller body sizes, and our evolving understanding of extinction risk in the seas suggests we should not take for granted the continued existence of the ocean’s giants.