Results 61 to 70 of about 1,145 (188)

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
wiley   +1 more source

Classificação morfofuncional dos dentes de saguis-de-tufo-branco (Callithrix jacchus, Callitrichidae), saguis-de-tufo-preto (C. penicillata) e saguis-de-cara-branca (C. geoffroyi) Morphofunctional classification of teeth of marmosets-tufted white (Callithrix jacchus, Callitrichidae), marmosets-tufted black (C. penicillata), and marmosets white-face (C. geoffroyi)

Acta Amazonica, 2013
Realizou-se um estudo para analisar morfologicamente os dentes do saguis-de-tufo-branco (C. jacchus), saguis-de-tufo-preto (C. penicillata) e saguis-de-cara-branca (C. geoffroyi), para compara-los entre si e com outras espécies já descritas na literatura.
Bruno Machado Bertassoli, Luana Célia Stunitz da Silva, Franceliusa Delys de Oliveira, Amilton Cesar dos Santos, Celina Almeida Furlanetto Mançanares, Antônio Chaves de Assis Neto   +5 more
doaj  

Biological validation of fecal glucocorticoid and triiodothyronine measures in free-ranging Golden-headed Lion Tamarins (Kühl, 1820), (Mammalia: Primates: Callitrichidae: ): effects of the stress of capture and body condition

Journal of Threatened Taxa
Glucocorticoids (GCs) and thyroid hormones (THs), along with other physiological mediators, modulate the responses that allow lifelong adaptation to predictable and unpredictable environmental challenges.
Roberto Fiorini-Torrico, Leonardo de Carvalho Oliveira, Damián Escribano, J. Cerón, K. D. De Vleeschouwer   +4 more
semanticscholar   +1 more source

狨猴的研究

野生动物学报, 1986
[前言] 狨猴（Callitrichidae）是属于灵长目（primates）类人猿亚目（Anthropoidea）阔鼻下目（Platyrrnines）的一种小型灵长类动物。栖息于南美洲的秘鲁、哥伦比亚和巴西等地,一般分三属三十五个种。作为小型灵长类实验动物的开发 ...
陈天培, 潘振业, 马东林
doaj  

PREDAÇÃO OPORTUNÍSTICA DE Mico melanurus (PRIMATES, CALLITRICHIDAE) POR Sapajus cay (PRIMATES, CEBIDAE) EM ECÓTONO ENTRE O PANTANAL E A AMAZÔNIA

, 2020
Sapajus cay (Illiger, 1815) (Primates, Cebidae) e uma das principais especies de primatas predadores de vertebrados neotropicais. Durante a realizacao de estudos ecologicos sobre a biodiversidade do Pantanal um evento de predacao de um individuo de Mico ...
Thatiane Martins da Costa, VANCLEBER DIVINO SILVA-ALVES, Maria Antônia Carniello, Claumir Cesar Muniz, A. C. Gusmão, O. Silva, Vancleber Divino Silva Alves, Manoel dos santos Filho   +7 more
semanticscholar   +1 more source

To be or Not to be Hybrids? A Case‐Study in an Allochthonous Population Involving Illegal Introductions of the Endangered Golden‐Headed and Golden Lion Tamarins

American Journal of Primatology, Volume 88, Issue 1, January 2026.
Genetic analyses of an allochthonous population of Leontopithecus, illegally introduced into an area of the Brazilian Atlantic Forest in Rio de Janeiro, did not detect signs of hybridization. This data provides crucial information to support conservation efforts and prevent new threats to the endangered lion tamarins. ABSTRACT Allochthonous species can
Gabriela Aliaga‐Samanez, Carla Gestich, Paola Andrea Ayala‐Burbano, Nathalia Bulhões Javarotti, Katherine McVay, Maria Cecilia Martins Kierulff, Ana Paula Cazerta Farro, Sílvia Bahadian Moreira, Alcides Pissinatti, Amy Goldberg, Pedro M. Galetti Jr., Patrícia Domingues de Freitas   +11 more
wiley   +1 more source

野生白须狨猴的实验室初步驯化

野生动物学报, 1987
白须狨猴（Saguinus mystax）属灵长目（primates）狨科（Callitrichidae）。近年来和其他种狨猴一样,在免疫学、病毒学、行为学,畸胎学和内分泌学研究上的使用日益增多;尤其是在人类甲型肝炎研究方面已成为首选的动物模型。然而,白须狨的主要自然栖息地仅局限于秘鲁境内亚马逊河南岸的Blanco地区 ...
潘振业, 马东林, 陈天培
doaj  

Comportamento alimentar e interações intergrupais de Saguinus bicolor (Primates: Callitrichidae) em um fragmento florestal urbano na cidade de Manaus, Amazonas

Neotropical Primates, 2020
Saguinus bicolor, popularmente conhecido como sauim-de-coleira, é um primata de pequeno porte endêmico da Amazônia, restrito aos municípios de Manaus, Itacoatiara e Rio Preto da Eva.
Eulerson Xavier de Oliveira, Luciane Lopes De Souza, Daniella Freitas De Lima, M. D. Silva   +3 more
semanticscholar   +1 more source

Vocal communication of White-footed Tamarin (Saguinus leucopus) in the wild

Caldasia, 2013
The white-footed tamarin, Saguinus leucopus, is an endemic primate of Colombia whose vocal communication has been little studied. For a period of a month we applied behavior sampling with continuous record, recording tamarins’ vocalizations, and the ...
Fuentes Jesualdo Arturo, Zerda-Ordóñez Enrique, Muñoz-Durán Joao   +2 more
doaj  

Exploring the complexities of cooperative breeding: insights from African wild dog packs

Journal of Zoology, Volume 328, Issue 1, Page 16-29, January 2026.
Across 14 years of monitoring African wild dog packs in Savé Valley Conservancy, Zimbabwe, we found that younger and larger packs were significantly more likely to produce multiple litters, with second‐born pups showing higher survival. Pup survival also increased with pack size, rainfall, and alpha female age, highlighting the adaptive benefits of ...
R. J. Groom, J. Comley, A. Wolton, N. Ngwenya, R. Mandisodza‐Chikerema, J. P. Watermeyer   +5 more
wiley   +1 more source