EAU CLAIRE — Through a continuing research of California ground squirrels and a discovery of their unique predatory behavior, students and professors at the University of Wisconsin-Eau Claire and ...
It's not unusual to see squirrels eating acorns or other nuts, or seeds; they are considered herbivores though they sometimes eat insects as well. But researchers now have evidence that when presented ...
Behavioral Ecology and Sociobiology, Vol. 75, No. 6 (June 2021), pp. 1-15 (15 pages) Acoustic signals are one of the reproductive isolation mechanisms that can be a driving force for speciation.