elf owl
21List of extinct birds — This page refers only to birds that have gone extinct since the year 1500 A.D./C.E. and usually were subject to scientific study while alive.Since 1500, over 190 species of birds have become extinct, and this rate of extinction seems to be… …
22Sibley-Monroe checklist 6 — The Sibley Monroe checklist was a landmark document in the study of birds. It drew on extensive DNA DNA hybridisation studies to reassess the relationships between modern birds.StrigiformesTytonidae* Tyto tenebricosa Greater Sooty Owl * Tyto… …
23Surniinae — Surniinés …
24List of birds of Mexico — This is a list of the bird species recorded in Mexico. The avifauna of Mexico includes a total of 1,085 species, of which 108 are endemic, six have been introduced by humans, and 51 are rare or accidental. One species listed is extirpated in… …
25List of birds in Canada and the United States — This list of birds in Canada and the United States is a comprehensive listing of all the bird species known from the North American continent north of Mexico as of July 2008.North American birds most closely resemble those of Eurasia, which was… …
26List of United States birds — This list of United States birds is a comprehensive listing of all the bird species known from the United States as of July, 2008. It does include species recorded in all 50 states.Continental United States birds most closely resemble those of… …
27List of birds of Canada and the United States — A five year old Golden Eagle North American birds most closely resemble those of Eurasia, which was connected to the continent as part of the supercontinent Laurasia until around 60 million years ago.[1] Many groups occur throughout the northern… …
28List of Texas birds — The Accepted Texas Species List is maintained by the [http://www.texasbirds.org/tbrc/index.htm Texas Birds Record Committee] (TBRC) of the [http://www.texasbirds.org/ Texas Ornithological Society] . There are 629 accepted species as of August 28 …
29List of California birds — This list of California birds is a comprehensive listing of all the bird species seen naturally in the U.S. state of California as determined by the California Birds Records Committee (CBRC).There are, as of 2007, 634 species on this list.… …
30List of Arizona-SW birds (Yuma County, Arizona) — This is a List of birds of South West Arizona, and needs moderate verification by local bird enthusiasts. The list is being made in conjunction with: List of birds, Yuma, Arizona (low deserts, river, elevations). The following markings are… …
