Nettet12. apr. 2024 · Provisional: Either: 1) member of exotic population that is breeding in the wild, self-propagating, and has persisted for multiple years, but not yet Naturalized; 2) rarity of uncertain provenance, with natural vagrancy or captive provenance both considered plausible. When applicable, eBird generally defers to bird records committees for ... Nettet1. mar. 2014 · The study investigated behaviors of the Least Grebe Tachybaptus dominicus during the breeding season. Agonistic postures and interactions and courtship rituals already mentioned by other authors ...
Least Grebe Identification - All About Birds
Nettet27. apr. 2013 · In this contribution, we describe three new grebe fossils from the diatomite beds of the Late Miocene Truckee Formation (10.2 ± 0.2 Ma) of Nevada (USA). Two postcranial skeletons and an associated set of wing elements indicate that at least two distinct grebe species occupied the large, shallow Lake Truckee during the Miocene. NettetThe Least Grebe is a tiny, almost metallic gray waterbird with a brilliant golden eye and a tuft of white at the stern. These chunky-bodied grebes spend their time in shallow … naphawan böttcher
Least Grebe (Tachybaptus dominicus) Breeding Outside its Range ...
Nettet-16.600545, -49.292614 - Casal revezando, Fizeram uma plataforma de liquens e raízes de graminieas dentro do tratamento de agua da UFGO ao lado do Rio Meia Ponte - 4 ovos - Casal se reveza na incubação dos ovos - Nas horas mais quentes do dia eles cobrem de algas os ovos e saem para nadar - Voltam horas depois para soprar com suas penas … NettetA grebe is a medium sized bird.They are in the family Podicipedidae.There are 22 species of grebe.. Genera and species. Genus Tachybaptus. Little Grebe, Tachybaptus … NettetLeast Grebe Tachybaptus dominicus. Summary. Text account. Data table and detailed info. Distribution map. Reference and further resources. Family: Podicipedidae … melancholy latin roots