Parallels between playbacks and Pleistocene tar seeps suggest sociality in an extinct sabretooth cat, Smilodon

Autor: Carbone, C, Maddox, T, Funston, PJ, Mills, MGL, Grether, GF, Van Valkenburgh, B

Inferences concerning the lives of extinct animals are difficult to obtain from the fossil record. Here we present a novel approach to the study of extinct carnivores, using a comparison between fossil records (nZ3324) found in Late Pleistocene tar s

Externí odkaz: http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1000392

Loss of sexual dimorphism is associated with loss of lekking behavior in the green manakin Xenopipo holochora

Autor: Ribeiro, RD, Mccormack, JE, Álvarez, HG, Carrasco, L, Grether, GF, Mena-Olmedo, P, Sedano, R, Smith, TB, Karubian, J

Publikováno v: Journal of Avian Biology, vol 46, iss 3
Ribeiro, RD; Mccormack, JE; Álvarez, HG; Carrasco, L; Grether, GF; Mena-Olmedo, P; et al.(2015). Loss of sexual dimorphism is associated with loss of lekking behavior in the green manakin Xenopipo holochora. Journal of Avian Biology, 46(3), 307-314. doi: 10.1111/jav.00545. UCLA: Retrieved from: http://www.escholarship.org/uc/item/3t498870

© 2015 The Authors. Manakins (Pipridae) are well know for elaborate male sexual displays and ornate plumage coloration, both of which are thought to have evolved as a consequence of lekking breeding, the prevalent mating system in the family. Less a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3866b3ade8a7f1d3b03a8b27bff1ad8e
https://escholarship.org/uc/item/3t498870

Communal roosting sites are potential ecological traps: experimental evidence in a Neotropical harvestman

Autor: Grether, GF, Levi, A, Antaky, C, Shier, DM

Publikováno v: Grether, GF; Levi, A; Antaky, C; Shier, DM; & Shier, DM. (2014). Communal roosting sites are potential ecological traps: experimental evidence in a Neotropical harvestman. Behavioral Ecology and Sociobiology. doi: 10.1007/s00265-014-1771-2. UCLA: Retrieved from: http://www.escholarship.org/uc/item/0jd1w429
Behavioral Ecology and Sociobiology, vol 68, iss 10

Situations in which animals preferentially settle in low-quality habitat are referred to as ecological traps, and species that aggregate in response to conspecific cues, such as scent marks, that persist after the animals leave the area may be especi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b72c4d116684795ccbc8e7089c9a4e92
http://www.escholarship.org/uc/item/0jd1w429

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.