The energy invested in animal reproduction is as much as 10 times greater than previously estimated when the metabolic load of bearing and caring for offspring is accounted for, according to a new ...

"Empathy and compassion might be seen as the heart of a comprehensive, liberatory education movement, but rights are, or rather should be, its backbone." A recent book called Animal Rights Education ...

How do animals decide when to fight and when to walk, fly, slither, or swim away? Most research on animal conflict has focused on the short-term costs of single interactions, but a pair of behavioral ...