The common gull or sea mew is a medium-sized gull that breeds in the Palearctic. The closely related short-billed gull is sometimes included in this species, which may be known collectively as "mew gull". Many common gulls migrate further south in winter. There are differing accounts as to how the species acquired its vernacular name.
The bananaquit is a species of passerine bird in the tanager family Thraupidae. Before the development of molecular genetics in the 21st century, its relationship to other species was uncertain and it was either placed with the buntings and New World sparrows in the family Emberizidae, with New World warblers in the family Parulidae or its own monotypic family Coerebidae. This small, active nectarivore is found in warmer parts of the Americas and is generally common.
The great shearwater is a large shearwater in the seabird family Procellariidae. It breeds colonially on rocky islands in the south Atlantic. Outside the breeding season it ranges widely in the Atlantic.
The Iceland gull is a medium-sized gull that breeds in the Arctic regions of Canada and Greenland, but not in Iceland, where it is only seen during winter. The genus name is from Latin larus, which appears to have referred to a gull or other large seabird. The specific name glaucoides denotes its resemblance to Larus glaucus, a synonym of Larus hyperboreus, the glaucous gull; -oides is Ancient Greek and means "resembling".
Swainson's thrush, also called olive-backed thrush and russet-backed thrush, is a medium-sized thrush. It is a member of genus Catharus and is typical of it in terms of its subdued coloration and beautiful, ascending flute-like voice. Swainson's thrush was named after William Swainson, an English ornithologist.
The Dead Sea sparrow is a species of bird in the Old World sparrow family Passeridae, with one subspecies breeding in parts of the Middle East and another in western Afghanistan and eastern Iran. The eastern subspecies P. m. yatii is sometimes considered a separate species known as Yate's sparrow.
The great antshrike is a passerine bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in southern Mexico, in every Central American country except El Salvador, on Trinidad, and in every mainland South American country except Chile, though only as a vagrant in Uruguay.
The green ibis, also known as the Cayenne ibis, is a wading bird in the ibis family Threskiornithidae. It is the only member of the genus Mesembrinibis.
The glaucous-winged gull is a large, white-headed gull. The genus name is from Latin Larus which appears to have referred to a gull or other large seabird. The specific glaucescens is Neo-Latin for "glaucous" from the Ancient Greek, glaukos, denoting the grey color of its wings.
Stejneger's scoter, also known as the Siberian scoter, is a large sea duck. The genus name is derived from Ancient Greek melas "black" and netta "duck".
The streaked shearwater is a species of seabird. The adult bird averages 48 cm (19 in) in length, with a 122 cm (48 in) wingspan.
Crotalus oreganus, commonly known as the Western rattlesnake or northern Pacific rattlesnake, is a venomous pit viper species found in western North America from the Baja California Peninsula to the southern interior of British Columbia.
A Field Guide to the Birds of Hawaii and the Tropical Pacific is a 1987 book by Harold Douglas Pratt, Jr., Phillip L. Bruner and Delwyn G. Berrett. It is published by Princeton University Press and is produced as both hardback (ISBN 978-0-691-08402-2) and softback (ISBN 978-0-691-02399-1) editions. The book is primarily a field guide to birds found in the Hawaiian Islands, Micronesia, Fiji and tropical Polynesia, including some distribution and status data. It was the first identification work to cover the birds of the whole of this region.
The undulated tinamou is a species of ground bird found in a wide range of wooded habitats in eastern and northern South America.
The beryl-spangled tanager is a small songbird of the northern Andes.
The tooth-billed hummingbird is a species of bird from the family Trochilidae. It is monotypic within the genus Androdon. It is found in humid forests in western Colombia, north-western Ecuador, and far eastern Panama. While generally scarce, localized and associated with the highly threatened humid sections of the Chocó, its range remains relatively large, and it is therefore considered to be of least concern by BirdLife International.
The eastern crowned warbler is a species of Old World warbler in the family Phylloscopidae. It inhabits boreal and temperate forests in the east Palearctic.
The fasciated tiger heron is a species of heron in the family Ardeidae. It is present in southern Central America and parts of northern and central South America, where its natural habitat is rivers.
Ainley's storm petrel is a species of seabird in the family Hydrobatidae. It breeds in the winter on Guadalupe Island off the western coast of Mexico. It ranges south to the Galápagos Islands. It is considered by some authorities to be a subspecies of Leach's storm petrel.
Hawkwatching is a mainly citizen science activity where experienced volunteers count migratory raptors in an effort to survey migratory numbers. Groups of hawkwatchers often congregate along well-known migratory routes such as mountain ridges, coastlines and land bridges, where raptors ride on updrafts created by the topography. Hawkwatches are often formally or informally organized by non-profit organizations such as an Audubon chapter, state park, wildlife refuge or other important birding area. Some hawkwatches remain independent of any organizing structure.
