Katherine E. Wynne-Edwards Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6 Two species of dwarf hamsters are used to develop a model of the proximate and ultimate ...
4don MSN
Exchange of genetic diversity between species accelerates evolutionary adaptation in songbirds
Climate change is rapidly altering our environment—and posing major challenges for many animal species. Whether they can ...
Animals adapt to survive. Learn how animal adaptations help organisms. How an animal looks or behaves reflects where it lives. It has to adapt to survive in its environment and passes those ...
Animals harbor vast numbers of microbes in their guts, but the effect of this community on the evolutionary trajectories of the hosts is unclear. Researchers are now using a combination of experiments ...
For the rose-bellied lizard of Mexico and Southern Texas, not all body parts are created equal. In some male lizards, the left testis has evolved to fill with melanin, so it becomes darker than the ...
See how owls turn their heads 270 degrees because their big eyes can’t move side to side. Meet burrowing and eastern screech owls at the Houston Zoo. See how owls turn their heads 270 degrees because ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At this point, the science is clear that sooner than later, we’ll ...
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