Unlike the taxonomy classification above, there is also an artificial classification that categorizes birds based on their non-evolutionary characteristics. Always capitalize the genus name, Struthio, and italicize or underline the species name, camelus, if handwritten. You may come across these names while reading about birds.ĭid you know that the names used there are actually the genus and specie’s names? For example, the scientific name of Ostrich Struthio camelus. The naming system used to give scientific names to birds, which involves two words in a specific format, is called Binomial Nomenclature. Often, this can be subdivided into subspecies because of variances within the same type of bird caused by geographical influences. Currently, there are about 10,000 bird species around the world. The taxonomy’s final and fundamental block is the group of related animals called species. In this taxonomy, the class Aves contains approximately 2,057 bird genus, each of which is a grouping of closely related individual species. The bird family classification is as easy as adding a dash of ‘dae’ at the end!įor instance, the Apodiformes order is split into the Apodidae and Hemiprocnidae families. Family (142 Families)īird lower classifications are subdivided into 142 families. Some orders of birds are Struthioniformes (e.g., ostriches, kiwis), Apodiformes (e.g., hummingbirds, treeswifts), Galliformes (e.g., pheasants and guinea fowl), and Piciformes (e.g., aracaris, woodpeckers). The order Passeriformes, commonly known as Passerines or perching birds, constitutes over 50% of the Class Aves. The classification of orders is determined by various factors such as morphology, behavior, and evolutionary lineage. The second type is called neornithes, such as penguins, who do not have teeth. This class is further divided into two categories.įirst are the ancient birds called Archaeornithes, which are now extinct and had teeth such as the archaeopteryx. They also have a four-chambered heart and high metabolism for constant body temperature and energy-demanding activities like migration or soaring. One of the defining features of birds is their ability to fly, which is made possible by their lightweight but strong bones and wings. It is easy to recognize as they are the only animals with feathers. This characterized them as warm-blooded, egg-laying vertebrates with feathers. This bird features places birds firmly within the phylum Chordata, which also includes other animals such as fish, mammals, reptiles, and amphibians. This means that birds have a hollow dorsal nerve cord located along their back, responsible for transmitting nerve impulses throughout their body. ![]() In other words, they are known as vertebrates. The phylum of birds is Chordata, which is a group of animals that possess a backbone. Between Animalia and Plantae, the classification of birds falls under Animalia.Īs animals, birds are multicellular, eukaryotic organisms that obtain energy by consuming other organisms or organic matter.īirds, like most animals, exhibit bilateral symmetry, which means that their body can be divided into two equal halves that mirror each other along a vertical plane. ![]() The first degree of categorization in the taxonomy is Kingdom. Now, it’s time that we discover the bird classification system from kingdom to species. But as technology improved, genetic makeup came into play and improved the categorization method. This taxonomy includes 7 degrees of classification, starting from kingdom to phylum, class, order, family, genus, all the way to species.įor the bird taxonomy, it was initially based on structural characteristics such as feathers, bills, and muscles. He developed the first system that categorizes different species that we now call the taxonomy. Our current bird’s organism classifications owe a great deal to Carl Linnaeus.
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