The albatross has one of the longest lifespans among birds, with the ability to live up to 60 years. There have been other rare birds that have broken this record in captivity, such as a sulphur-crested cockatoo that lived for 80 years in a zoo.
Other long-living breeds of bird include the Arctic tern, with a lifespan of 34 years, and the great frigatebird, with a lifespan of 30 years. The problem with determining the maximum lifespan of a bird is the high rate of early death. Birds are fragile and are typically prey for other animals, meaning that some species have a 70 percent chance of being killed on a yearly basis.Learn More
The highest flying bird is the bar-headed goose, which can reach heights of around 21,120 feet. However, these geese typically travel at lower heights for most of their flight.Full Answer >
According to Birds in Backyards, birds can fly because every part of their anatomy has evolved to enhance flight. In order for a bird to fly, it must be lightweight. Therefore, birds have evolved lightweight hollow bones which resemble a honeycomb, making them strong yet light. In addition, birds have fewer organs and no teeth, and they use a gizzard to grind up their food.Full Answer >
According to PawNation, all birds have feathers, lightweight skeletons, beaks, a four-chambered heart and also lay eggs. Birds are warm-blooded vertebrate that have two legs used for walking, hopping, running or perching. Birds have a unique communication system for courtship behavior, community cooperation, chick-parent recognition and territorial defense.Full Answer >
Birds live by feeding off of both plants and animals from air, water or land. There are about 8,600 species of birds worldwide and approximately 100 billion birds overall.Full Answer >