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Xantus's Murrelet
Xantus's murrelet, native to the California Current system, has been split into two species: * Scripps's murrelet, ''Synthliboramphus scrippsi'' * Guadalupe murrelet, ''Synthliboramphus hypoleucus'' {{Animal common name Birds by common name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scripps's Murrelet
Scripps's murrelet (''Synthliboramphus scrippsi'') is a small seabird found in the California Current system in the Pacific Ocean. This auk breeds on islands off California and Mexico. It is threatened by predators introduced to its breeding colonies and by oil spills. This species and the Guadalupe murrelet were considered conspecific and were known collectively as Xantus's murrelet until 2012. The two species are now considered distinct based on a lack of evidence of interbreeding at a shared nesting colony on the San Benito Islands, differences in facial pattern and bill shape, and differences in vocalizations and genetics. Description and range This species is a small black and white auk with a small head and thin sharp bill. It resembles the closely related Craveri's murrelet, with which it shares the distinction of being the most southerly living of all the auk species. It breeds on islands in the Channel Islands of California, the largest colonies being on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guadalupe Murrelet
The Guadalupe murrelet (''Synthliboramphus hypoleucus'') or Xantus' Murrelet is a small seabird found in the California Current system in the Pacific Ocean. This auk breeds on islands off California and Mexico. It is threatened by predators introduced to its breeding colonies and by oil spills. This species together with the Scripps's murrelet were considered conspecific and were classified under ''S. hypoleucus''; known collectively as Xantus's murrelet until 2012. Enough evidence was collected to consider both species distinct based on a lack of evidence of interbreeding where the two species nest together on the San Benito Islands, differences in facial pattern and bill shape, vocalizations and genetics. Description and range This species is a small black and white auk with a small head and thin sharp bill. It resembles the closely related Scripps's and Craveri's murrelet, with which it shares the distinction of being the most southerly living of all the auk species. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |