Temperature variation in nests of Caiman crocodilus (Crocodylia: Alligatoridae)
Caiman crocodilus is a widely distributed species in the Neotropics; however, studies of incubation temperatures in wildlife are uncommon. Incubation temperature in four nests of Caiman crocodilus were measured with a digital thermometer, in the National
Armando H. Escobedo Galván
doaj +2 more sources
Trypanosoma sp. em jacaré, Caiman crocodilus yacare (Daudín, 1823) (Crocodilia: Alligatoridae)
Infecção natural por Trypanosoma sp. é descrita em jacaré, Caiman crododilus yacare (Crocodilia: Alligatoridae) em Mato Grosso do Sul, Brasil. O tripanosoma distingue-se de Trypanosoma grayi, do crocodilo Africano, Crocodilus niloticus (Crocodilia ...
Vânia Lúcia Brandão Nunes +1 more
doaj +3 more sources
Hepatozoon caimani in Caiman crocodilus yacare (Crocodylia, Alligatoridae) from North Pantanal, Brazil [PDF]
Hepatozoon species are the most common intracellular hemoparasite found in reptiles. Hepatozoon caimani, whose vectors are Culex mosquitoes, has been detected in a high prevalence among caimans in Brazil by blood smears examinations.
Andréa Bouer +10 more
doaj +6 more sources
(crocodylia: alligatoridae) como consumidor oportunista de tortugas en su ambiente natural
En el presente trabajo se hicieron observación de depredadores potenciales de quelonios existentes en el medio río Negro, municipio de Barcelos, Amazonas, Brasil.
JAIME DE LA OSSA, V +2 more
doaj +2 more sources
Osteologia de Melanosuchus niger (Crocodylia: Alligatoridae) e a evidência evolutiva [PDF]
RESUMO: O objetivo foi realizar a descrição anatômica do esqueleto de Melanosuchus niger, com o intuito de contribuir com informações evolutivas sobre a espécie. Utilizaram-se três espécimes adultos de M.
Lucélia G. Vieira +5 more
doaj +3 more sources
Clutch size of Caiman latirostris (Crocodylia: Alligatoridae) varies on a latitudinal gradient [PDF]
The distribution of the Broad-Snouted Caiman (Caiman latirostris) ranges from 5°S to 32°S. Thus, caiman populations are exposed to different climatic conditions, and this latitudinal gradient could affect aspects of their reproduction.
Piña, Carlos Ignacio +2 more
core +2 more sources
Size, not phylogeny, explains the morphology of the endosseous labyrinth in the crown clade Crocodylia. [PDF]
Here, we present the most complete dataset to date on the endosseous labyrinths of extant crocodylians. Using 3D geometric morphometrics, we show that allometry constitutes a major contributor of the shape variation of the crocodylian endosseous labyrinths and that the development of this structure is likely linked to the braincase conformation, in all
Pochat-Cottilloux Y +9 more
europepmc +2 more sources
Early life differences in behavioral predispositions in two Alligatoridae species. [PDF]
AbstractBehavioral predispositions are innate tendencies of animals to behave in a given way without the input of learning. They increase survival chances and, due to environmental and ecological challenges, may vary substantially even between closely related taxa.
Reber SA +5 more
europepmc +4 more sources
Cloacal mycobiota in wild females of Caiman latirostris (Crocodylia: Alligatoridae)
There are few reports of cloacal mycobiota on wild reptiles, and in particular, fungal presence and functionin Caiman latirostris remains unknown. Our objective was to describe the fungal community present in the cloaca ofwild female broad-snouted caimans during their reproductive season determine whether the number of fungi has somerelationship with ...
Noelia Betiana Nuñez Otaño +3 more
doaj +4 more sources
Roars, Rumbles, and Resonance: A Systematic Review and Meta-Analysis of Crocodylian Acoustic Signals. [PDF]
Crocodylians are highly vocal reptiles, possessing a complex acoustic signalling system including vocal and non‐vocal signals used for courtship, mating, mediating conflict, and providing maternal care. Despite this, research on crocodylian acoustic signalling remains infrequent, with methodologies and terminology varying widely across studies.
Flores SA +3 more
europepmc +2 more sources

