All species of birds belong to the phylum Chordata. Animals in the Chordata phylum share many traits as embryos; however, these traits can disappear by birth, allowing for great diversity in the phylum.
Chordata embryos all contain a notochord, some form of a hollow nerve cord, pharangeal slits and a postanal tail. Mammals, bony and cartilaginous fish, reptiles and amphibians are all considered Chordata.
Birds are distinguishable from other Chordata by the presence of feathers; however, most bird species also have scaly feet, light bones for flying, and particularly good vision. Experts believe birds, rather than reptiles, are the descendants of dinosaurs.Learn More
The correct term for a group of turkeys is a rafter, although many people refer to a group of turkeys as a flock. Male turkeys are called toms, and female turkeys are called hens. Baby turkeys are called poults.Full Answer >
The turkey has a reputation for being the dumbest bird. The popular bird has gotten this reputation from observations of its behavior. For instance, it is a common rumor that turkeys are so dumb that they drown during a rainstorm.Full Answer >
It takes between 17 and 20 days for parakeet eggs to hatch. The female parakeet lays an egg approximately every other day until her entire clutch has been laid. A clutch is typically four to six eggs, but it is not unusual for the number to fall outside that range.Full Answer >
Wood ducks, which are also known as Carolina ducks, are a highly colorful and ornate species of duck that live in wooded swamps, where they can nest in tree holes. These are one of the few duck species that have claws on their webbed feet, which helps them grip and perch on tree branches.Full Answer >