Results 11 to 20 of about 5,484 (155)

Relationship Value, Emotion, and Uncertainty Shape Conflict-Resolution Communication in a Wild Primate. [PDF]

open access: yesAnn N Y Acad Sci
Geladas combine vocal−visual signals and tactile patterns to resolve conflicts. Reconciliation is rapid, mainly aggressor‐initiated, and shaped by relationship value, risk, emotion, and audience context. Post‐conflict sequences increase in complexity with stronger bonds, greater distress, dominance asymmetries, and genetic unrelatedness. These patterns
Pedruzzi L   +13 more
europepmc   +2 more sources

Congenital renal hypoplasia and contralateral kidney failure in a giant otter (Pteronura brasiliensis) ex situ in Southeastern Brazil

open access: yesBrazilian Journal of Veterinary Pathology, 2023
Renal hypoplasia is incomplete development of the kidneys, in which fewer than normal numbers of nephrons are present at birth. This report is the first of these conditions in mustelids.
Vanessa Lanes Ribeiro   +6 more
doaj   +1 more source

Observations on reproduction in captivity of the endemic long-tailed snake Philodryas chamissonis (Wiegmann, 1835) (Reptilia, Squamata, Dipsadidae) from Chile [PDF]

open access: yesHerpetozoa, 2019
The long-tailed snake Philodryas chamissonis is an oviparous rear-fanged species endemic to Chile, whose reproductive biology is currently based on anecdotic reports. The characteristics of the eggs, incubation time, and hatching are still unknown.
Osvaldo Cabeza   +3 more
doaj   +3 more sources

Perfil parasitológico do quati (Nasua nasua, Linnaeus, 1766) cativos do parque zoobotânico de Arruda Câmara, João Pessoa, Paraíba

open access: yesPubvet, 2023
As doenças parasitárias são infecções frequentemente diagnosticadas em animais selvagens, dentre estas estão as parasitoses gastrointestinais que afetam diversas espécies.
Marcos Wanderson Vieira Monteiro   +9 more
doaj   +1 more source

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

The planktonic food web in the Gulf of Naples based on the analysis of carbon and nitrogen stable isotope ratios

open access: yesMarine Ecology, EarlyView., 2023
Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol   +2 more
wiley   +1 more source

Importância do Zoológico na conservação das espécies

open access: yesPubvet, 2021
Com o aumento da preocupação com o Bem-estar animal, a população tende a pensar que o zoológico é somente um lugar de confinamento ou entretenimento, que não permite a livre expressão dos animais, porém o mesmo tem grande importância na conservação das ...
Leticia Cacho Pimenta Pereira   +5 more
doaj   +1 more source

Bloqueio retrobulbar para enucleação de bulbo ocular em leão-africano (Panthera leo): Relato de caso

open access: yesPubvet, 2023
Devido ao aumento na rotina de cirurgias oculares, e estas estarem associadas à dor moderada à intensa, têm-se buscado técnicas para controle analgésico, dentre elas se destaca a anestesia locorregional.
Barbara Schreider   +11 more
doaj   +1 more source

Uso de metodologia ativa no ensino do comportamento animal, no curso de psicologia

open access: yesRevista Thema, 2020
Metodologias ativas são estratégias que visam tornar o aluno o principal responsável pela construção do seu aprendizado, a serem aplicadas de forma orientada.
Carolina Conceição Prado   +1 more
doaj   +1 more source

Estudio retrospectivo: principales causas de ingreso del orden Strigiformes en el Parque Zoológico y Jardín Botánico Nacional Simón Bolívar, San José, Costa Rica durante los años 1995-2015

open access: yesRevista Ciencias Veterinarias, 2019
Las poblaciones de rapaces, en la que se incluye al orden Strigiformes, han disminuido en número y se encuentran amenazadas o en peligro de extinción, no solo por la destrucción del hábitat, sino también por las actividades humanas.
Randall Arguedas, Lizbeth Ovares
doaj   +1 more source

Home - About - Disclaimer - Privacy