Rats are as bad as human beings in some ways. In the latest Journal of Wildlife Management, Dr. John B. Calhoun, of Johns Hopkins, discusses one such aspect of the rat world: the troubles which ...

S tanding before the Royal Society of Medicine in London on June 22, 1972, the ecologist-turned-psychologist John Bumpass Calhoun, director of the Laboratory of Brain Evolution and Behavior at the ...

Not that they can help it, but there’s something essentially ridiculous about mice. When an ancient parodist wanted to puncture Homer’s solemnity, he turned the Iliad into “The Battle of Frogs and ...

While the name of John Bumpass Calhoun might not be familiar to everyone these days, he and his life’s work — studying rats and mice — were grounded here in Baltimore at the Johns Hopkins University ...

Humans of New York creator Stanton (Humans) captures the beating heart of New York City—its people—in this vibrant love letter to the metropolis. Featuring portraits, most of Continue reading » Girls ...

Just about every student of animal behavior has studied the work of Dr. John Calhoun, famously or infamously known for his rodent apartment complexes like “Mouse Universe 25,” which led to his concept ...

In the 1970s, behavioral researcher John B. Calhoun created what looked like paradise—for mice. There was no hunger, no predators, and no disease. Yet within a few years, every mouse was dead. The ...