5 лет назад
Why do some birds fly in flocks and others singly?
Birds are interesting and clever creatures. Observation of their behavior allows researchers to learn many new facts. However, even a common phenomenon, such as the flight of birds, is of great interest to scientists. Why do some species always gather in packs, while others prefer a lonely lifestyle? Flights during migration A flock is a group of birds that come together. If we are talking about the period of seasonal migration, it is much more convenient and safe for birds to cross long distances in the flock...
5 лет назад
Where do the birds that fly through the Sahara drink?
Where do the birds that fly through the Sahara drink? Seasonal migration is a phenomenon in which birds travel considerable distances every year. They go on a wintering trip and then return to their nesting sites. All bird species choose different migration routes and more suitable locations. Flights often take place over deserts. Where do they get water from when they fly over the Sahara? And do they stop in the middle of the desert at all? Reasons for bird migration Depending on their lifestyle,...