Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hillstar"'
Autor:
Laura Rosado-Llerena, Juan F. Freile, Nora H. Oleas, Nicolás Peñafiel, Elisa Bonaccorso, Carlos A. Rodríguez-Saltos
Publikováno v:
Biological Journal of the Linnean Society. 132:451-470
Studying the genetic signatures of evolutionary diversification in young lineages is among the most promising approaches for unveiling the processes behind speciation. Here, we focus on Oreotrochilus chimborazo, a high Andean species of hummingbird t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209baf2859f5652b292dbdd840a5dd97
https://doi.org/10.1093/biolinnean/blaa200
https://doi.org/10.1093/biolinnean/blaa200
Publikováno v:
The Wilson Journal of Ornithology. 132
We describe basic information about the nesting ecology of the recently discovered Blue-throated Hummingbird (Oreotrochilus cyanolaemus) based on a single nest found in Cerro de Arcos in the high Andes of southwestern Ecuador. The nest was located in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c63d75ea5fb9528de73a8db9194b2cf4
https://doi.org/10.1676/1559-4491-132.4.1007
https://doi.org/10.1676/1559-4491-132.4.1007
Autor:
M. F. Monteros, Walter Wilczynski, I. Nasir, F. G. Duque, S. Uma, Carlos A. Rodríguez-Saltos, L. L. Carruth
Publikováno v:
Science Advances
A hummingbird can hear high-pitched sounds that most birds cannot perceive.
Some hummingbirds produce unique high-frequency vocalizations. It remains unknown whether these hummingbirds can hear these sounds, which are produced at frequencies bey
Some hummingbirds produce unique high-frequency vocalizations. It remains unknown whether these hummingbirds can hear these sounds, which are produced at frequencies bey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::813ae204aec2409df6c7478fe1fd7296
http://europepmc.org/articles/PMC7439503
http://europepmc.org/articles/PMC7439503
Publikováno v:
Sornoza-molina, F, Freile, J F, Nilsson, J, Krabbe, N & Bonaccorso, E 2018, ' A striking, critically endangered, new species of hillstar (Trochilidae: Oreotrochilus) from the southwestern Andes of Ecuador ', The Auk: Ornithological Advances, vol. 135, no. 4, pp. 1146-1171 . https://doi.org/10.1642/AUK-18-58.1
We describe a new species of the genus Oreotrochilus from the southwestern Andes of Ecuador. The new species is most similar in adult male plumage to O. stolzmanni and O. chimborazo. However, male and female show unique combinations of plumage charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1927c6d8e50b5deaccc17ee0fd655076
https://doi.org/10.1642/auk-18-58.1
https://doi.org/10.1642/auk-18-58.1
Autor:
Dalsgaard, Bo, Martín González, Ana M., Olesen, Jens M., Ollerton, Jeff, Timmermann, Allan, Andersen, Laila H., Tossas, Adrianne G.
Publikováno v:
Oecologia; Mar2009, Vol. 159 Issue 4, p757-766, 10p, 1 Diagram, 3 Charts, 1 Graph
Nonadditive effects of flower damage and hummingbird pollination on the fecundity of Mimulus luteus.
Publikováno v:
Oecologia; Sep2006, Vol. 149 Issue 4, p648-655, 8p, 1 Chart, 2 Graphs
Publikováno v:
Ardeola. 64:5-9
The Ecuadorian Hillstar Oreotrochilus chimborazo is a high Andean hummingbird that inhabits paramo ecosystems from extreme southern Colombia to southern Ecuador. The species is currently divided into three subspecies that differ in morphology and geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5c3244d2787c7bde4e960fb2397641d
https://doi.org/10.13157/arla.64.1.2017.sc3
https://doi.org/10.13157/arla.64.1.2017.sc3
Publikováno v:
Neotropical Biodiversity. 2:37-50
Geographic isolation has been proposed as the factor driving subspecific diversity of the Ecuadorian hillstar (Oreotrochilus chimborazo), a highland species restricted to the naturally fragmented paramos of Ecuador and southern Colombia. Current taxo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::739d0c376aebead2286aae6548d61dc4
https://doi.org/10.1080/23766808.2016.1155280
https://doi.org/10.1080/23766808.2016.1155280
Publikováno v:
Current Biology. 28:R927-R928
Hummingbirds possess a number of unique features. A recent report in Current Biology[1] showed that the Black Jacobin (Florisuga fusca), a Brazilian hummingbird in the Topazes clade, produces high-frequency vocalizations outside the known hearing ran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c148f71820729cc3d56ad60be3603f33
https://doi.org/10.1016/j.cub.2018.07.058
https://doi.org/10.1016/j.cub.2018.07.058
Publikováno v:
Journal of Natural History. 40:589-603
There are few detailed analyses of the building materials used in bird nests. This study was part of a project on interrelations between northern Patagonian plants and birds. Nests of two hummingbird species distributed in the Andean portion of south
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc51b41b823ddf1e977c26456f455227
https://doi.org/10.1080/00222930500371000
https://doi.org/10.1080/00222930500371000