Study shows clever birds need caring parents

Brains are key organs because they make sense of the world and help us successfully navigate through our lives. While all animals have brains, some species have rather large brains relatively to their body size—and this ...

Tracing the rapid evolution of spermatogenesis across mammals

Evolutionary pressure across male mammals to guarantee the procreation of their own offspring led to a rapid evolution of the testicle. Bioinformatic studies—conducted by an international team of researchers led by Prof. ...

page 2 from 8