Results 201 to 210 of about 460,219 (313)

The protective value of the size and movement components of deimatic behavior. [PDF]

Behav Ecol
Hämäläinen L, Marsland CM, White TE, Rowland HM, Umbers KDL.   +4 more
europepmc   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Pet Birds as Potential Reservoirs of Antimicrobial-Resistant Bacteria in Digestive and Respiratory Infections. [PDF]

Antibiotics (Basel)
Crăciun S, Turcu MC, Novac CŞ, Fiţ NI, Bouari CM, Răpuntean S, Mihu ML, Nadăş GC.   +7 more
europepmc   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Comparison of avian biodiversity and community similarity between Nansihu wetland and the Yellow River Delta wetland across different seasons. [PDF]

BMC Zool
Yang Y, Zheng X, Lv L, Sun F, He W, Li Y.   +5 more
europepmc   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Modeling and assessing Highly Pathogenic Avian Influenza (HPAI) spread, epidemiological control measures, and cost. [PDF]

PLoS One
Fathelrahman E, Mohamed Ali M, Challa TG, Osman R, Elawad AI, Al Nuaimat MH, Saeed MM, Eltahir YM, Bensalah OK, El-Khatib Y, Reeves A.   +10 more
europepmc   +1 more source

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

A citizen scientist's survey provides insights into the movements of Atlantic and Gulf states' populations of Black Skimmers (Rynchops niger). [PDF]

PLoS One
Moyer BR.
europepmc   +1 more source

Bird guide : water birds, game birds and birds of prey east of the Rockies

, 1910
openaire   +2 more sources