The largest flying birds in the world have wingspans of up to 3.5m; discover the five biggest, plus where they live and what ...
DENVER — When longtime birder Patrick O’Driscoll saw a massive tropical bird slowly flying over Denver’s City Park last weekend, he almost couldn’t believe his eyes. Could it be a sandhill crane? No, ...
Birds flying in a V-formation aren't just for show; it's a clever energy-saving strategy. The lead bird creates an uplift, helping those behind glide more easily. Recent studies on ibises reveal ...
Extreme heat poses grave threat to tropical birds The notion that bird populations are steeply declining is not new – a 2019 study found bird populations in the US and Canada have dropped by 30% since ...