Birds are fascinating creatures that have evolved remarkable adaptations to thrive in a wide range of climates. One of their most impressive characteristics is their warm-bloodedness, which allows them to regulate their body temperature and remain active even in extreme cold conditions.
This ability, developed around 150 million years ago from their dinosaur ancestors, has enabled birds to embark on long migrations and occupy diverse habitats.
In this article, we will explore the importance of warm-bloodedness in birds, their evolutionary origins, and the incredible adaptations they possess for surviving in cold weather.