This video exposes three invasive species that directly caused the extinction of native wildlife. Viewers learn how each invader spread rapidly and overwhelmed ecosystems that had no defenses against ...

1. Individual-and population-level variation in body size and growth often correlates with many fitness traits. Predation and food availability are expected to affect body size and growth as important ...

1. Tail autotomy is mainly considered an antipredator mechanism. Theory suggests that predation pressure relaxes on islands, subsequently reducing autotomy rates. 2. Intraspecific aggression, which ...

Species adapt to their local climates, but how often they adapt to their local communities remains a mystery. To find answers, researchers examined over 125 studies testing local adaptation in over ...