Why Are There So Many Species Of Finches On The Galapagos Islands?

Why Are There So Many Species Of Finches On The Galapagos Islands? A few million years ago, one species of finch migrated to the rocky Galapagos from the mainland of Central or South America. … This process in which one species gives rise to multiple species that exploit different niches is called adaptive radiation. Why

What Kind Of Falcons Eat Pigeons?

What Kind Of Falcons Eat Pigeons? Peregrine Falcons are mainly bird hunters; starlings, pigeons, blackbirds, jays, shorebirds, and waterfowl are all fair game for a hungry Peregrine Falcon. They also occasionally hunt mammals, reptiles, and insects and there have even been reports of some Peregrine Falcons specializing in eating bats. Do peregrine falcons kill pigeons?

Do Hummingbirds Stay In Northern California Year Round?

Do Hummingbirds Stay In Northern California Year Round? While gardeners in cold winter areas must say goodbye to hummingbirds in fall as they migrate south, some hummingbirds live in Southern California year round. … But of the more than 300 species of hummingbirds from Alaska to the tip of South America, only 19 species migrate

Do Hummingbirds Like Attention?

Do Hummingbirds Like Attention? Hummingbirds are truly remarkable creatures and have a fantastic memory to recall and retain certain patterns about their territory. They are attracted to anything new or out of place which will flag their attention and they will quickly zip over to investigate. Do hummingbirds communicate with humans? Hummingbirds can grow accustomed