Winter wrenThe winter wren (Troglodytes hiemalis) is a very small North Americanbird and a member of the mainly New World wren family Troglodytidae. The species was formerly often lumped together with Eurasian wren (Troglodytes troglodytes) of Eurasia and Pacific wren (Troglodytes pacificus) of western North America under the merged name of northern wren (with the scientific name T. troglodytes having priority), until they were split in 2010.
Eurasian wrenThe Eurasian wren (Troglodytes troglodytes) is a very small insectivorousbird and the only member of the wren family found in the Old World, specifically in Eurasia and Africa (Maghreb). In Anglophone Europe, it is commonly known simply as the wren. It has a very short tail which is often held erect, a short neck and a relatively long thin bill. It is russet brown above, paler buff-brown below, overall finely barred darker, and has a cream buff supercilium.
WrenWrens are a family, Troglodytidae, of small brown passerine birds. The family includes 96 species and is divided into 19 genera. All species are restricted to the New World except for the Eurasian wren that is widely distributed in the Old World. In Anglophone regions, the Eurasian wren is commonly known simply as the "wren", as it is the originator of the name.
North AmericaNorth America is a continent in the Northern and Western hemispheres. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the south and west by the Pacific Ocean. North America covers an area of around 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of Earth's land area and 4.8% of its total surface area.
Lumpers and splittersLumpers and splitters are opposing factions in any academic discipline that has to place individual examples into rigorously defined categories. The lumper–splitter problem occurs when there is the desire to create classifications and assign examples to them, for example, schools of literature, biologicaltaxa, and so on. A "lumper" is a person who assigns examples broadly, judging that differences are not as important as signature similarities.
CaliforniaU.S. stateState in the United StatesCalifornia is a state in the Western United States that lies on the Pacific Coast. It borders Oregon to the north, and Nevada and Arizona to the east; it also shares an international border with the Mexican state of Baja California to the south. With over 39 million residents across an area of 163,696 square miles (423,970 km), it is the largest U.S. state by population and third-largest by area.
WyomingWyoming ( ) is a landlocked state in the Mountain West subregion of the Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With an estimated population of 587,618 as of 2024, Wyoming is the least populous state despite being the tenth-largest by area, and it has the second-lowest population density.
AlaskaU.S. stateState in the United StatesAlaska ( , ) is a U.S. state located in the northwestern regions of North America. Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii. Alaska is considered to be the northernmost, westernmost, and, longitudinally, the easternmost state in the United States. It is a semi-exclave of the U.S., bordering the Canadian territory of Yukon and the province of British Columbia to the east.
Priority (biology)Priority is a principle in biological taxonomy by which a valid scientific name is established based on the oldest available name. It is a decisive rule in botanical and zoological nomenclature to recognise the first binomial name (also called binominal name in zoology) given to an organism as the correct and acceptable name. The purpose is to select one scientific name as a stable one out of two or more alternate names that often exist for a single species.
BirdWarm-blooded animals with wings and feathersBirds are a group of warm-bloodedvertebrateanimals constituting the classAves, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. They live worldwide and range in size from the 5.5 cm (2.2 in) bee hummingbird to the 2.8 m (9 ft 2 in) common ostrich.
New WorldThe "New World" (Latin: Mundus novus) is an early modern term describing the majority of lands in the Western Hemisphere, particularly the Americas, and sometimes Oceania. It was introduced in the early 16th century, during Europe's Age of Discovery, by Italian explorer Amerigo Vespucci, who published the pamphlet Mundus novus, presenting his conclusion that the lands discovered west of the Atlantic Ocean (soon called America after Amerigo's name) constituted new continents.*As an Amazon Associate I earn from qualifying purchases.