[Answer] Two animals are considered members of different species if they _____.

Answer: cannot mate and produce viable fertile offspring

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Two animals are considered members of different species if they _____. are male and female but cannot interbreed. Two animals are considered members of different biological species if they _______. it is the most convenient way of identifying species and it is one of the few ways to identify fossil or asexual species . Two animals are considered members of different biological species if they _____. are male and female but cannot interbreed. Often the morphological species concept is used to define and describe species . Dogs ( Canis lupus familiaris ) and gray wolves ( Canis lupus ) can interbreed to produce viable fertile offspring. These species shared a common ancestor recently (in geologic time) and have a high degree of genetic similarity although their anatomies vary widely. There are several species of animals considered to be " wild dogs " (animals in the family Canidae or canids ) which includes foxes wolves and other dog-like species. This means the member of species can interbreed with each other which results in viable and reproductively healthy offspring. So if ...

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