Why Are Big Fierce Animals Rare Essay
This strategy, Colinvaux says, was not unlike that of baleen whales, which use their sieves of baleen to strain krill (tiny shrimp) from the sea in huge numbers with little effort, a non-Eltonian way of getting an adequate supply of meat without hunting properly.Colinvaux continues to develop this picture of the almost mathematical precision of life in a discussion of the efficiency of plants.
Colinvaux goes on to describe ecology as “the science that reasons why,” beginning with the solar energy that fuels the life of sea and land, continuing with vegetation and the animals that feed on it, the machines or systems that “cycle the raw materials of life.” At the heart of these ecological questions, says Colinvaux, is natural selection, which designs species not by inventing a design, but by choosing from the varieties that happen to exist.
Colinvaux argues that big animals decrease due to natural selection (Colinvaux, 1990). Documenting domestication: new genetic and archaeological paradigms. Are you looking for a similar paper or any other quality academic essay? Our research paper writing service is what you require.
He proceeds to state that through natural selection, big animals get minimal favor in terms of finding resources and survival methods. Our team of experienced writers is on standby to deliver to you an original paper as per your specified instructions with zero plagiarism guaranteed.
In an intriguing sidelight, Colinvaux writes of , the dinosaur most often portrayed as stalking about on its hind legs, hideous teeth bared.
Colinvaux notes that more recent reconstructions of the tyrannosaur picture the beast as relatively inactive, spending most of its time lying on its belly (conserving energy), feeding on the sick and dying or on carrion.