Results 161 to 170 of about 157,499 (290)

The Comparative Anatomy of the Metatarsal Foot Pad in Eight Species of Birds of Prey and Owls with Regard to the Development of Pododermatitis. [PDF]

Vet Sci
Schwehn R, Engelke E, Seiler C, Fischer D, Seifert H, Pfarrer C, Fehr M, Legler M.   +7 more
europepmc   +1 more source

Rodents as intermediate hosts of cestode parasites of mammalian carnivores and birds of prey in Poland, with the first data on the life-cycle of Mesocestoides melesi. [PDF]

Parasit Vectors, 2020
Bajer A, Alsarraf M, Dwużnik D, Mierzejewska EJ, Kołodziej-Sobocińska M, Behnke-Borowczyk J, Banasiak Ł, Grzybek M, Tołkacz K, Kartawik N, Stańczak Ł, Opalińska P, Krokowska-Paluszak M, Górecki G, Alsarraf M, Behnke JM.   +15 more
europepmc   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Descriptive histological analysis of the upper, lower, and third eyelids and the conjunctiva-associated lymphoid tissue in birds of prey. [PDF]

BMC Vet Res
Klećkowska-Nawrot JE, Kroczak-Zdańkowska A, Urantówka AD, Barszcz K, Goździewska-Harłajczuk K.   +4 more
europepmc   +1 more source

Multi‐method analysis for the three‐dimensional reconstruction of muscle fascicles from DiceCT datasets

The Anatomical Record, EarlyView.
Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz, Michael C. Granatosky, Cassidy E. Davis, Julia Molnar, Adam Hartstone‐Rose, Edwin Dickinson   +5 more
wiley   +1 more source

Birds of Prey

Blue Jay, 1958
openaire   +2 more sources

Prevalence and local transmission of haemosporidian (Haemosporida) parasites in nestlings of birds of prey (Aves, Accipitriformes) in the temperate forests in Lithuania. [PDF]

Int J Parasitol Parasites Wildl
Bukauskaitė D, Romeiro Fernandes Chagas C, Duc M, Kazak M, Treinys R.   +4 more
europepmc   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Characterization and seminal cryopreservation of three species of birds of prey. [PDF]

Iran J Vet Res
Herrera-Barragán JA, Rodríguez-Montiel I, Rosales-Torres AM, Ávalos-Rodríguez A, Guzmán-Sánchez A, Pérez-Rivero JJ.   +5 more
europepmc   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source