The relative importance of factors such as food, competition, weather, habitat and individual attributes as determinants of fitness in natural populations is difficult to assess. While each component ...

Be it hibernation or the routes of migratory birds: all animal behavior that is subject to annual rhythms is controlled by a molecular clock. Although this has been known for a long time, in many ...

Turkey vultures have red heads, and black vultures have black heads. Have you seen a buzzard lately? Many people will probably answer yes to this question. But in fact, they would be wrong unless they ...

This news release is available in German. Be it hibernation or the routes of migratory birds: all animal behaviour that is subject to annual rhythms is controlled by a molecular clock. Although this ...

Watch the first flight attempt of a young common buzzard as it learns to take to the skies. Petition Forcing Epstein Vote Succeeds Over White House Objections Virginia Giuffre's memoir reveals ...

🪶 A young buzzard spreads its wings for the first time — uncertain, wobbly, and full of wonder. Watch this beautiful moment as a Common Buzzard chick takes its first steps into the sky. New Jersey ...