Natural selection reducing road kill
Urban environments can be evolutionary hotspots, suggests a study in the journal Current Biology that explored why road kill surveys…
La Niña cooking up mutated viruses?
The La Niña weather pattern is altering the migratory patterns of birds and possibly triggering the development of dangerous new…
Birds Serve Seduction Apprenticeship
Demonstrations of altruism and selfless behavior in the animal kingdom have long puzzled evolutionary biologists. Why do some individuals sacrifice…