Results 151 to 160 of about 2,879,585 (300)

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

Elephant space use and habitat selection change across drought timescales. [PDF]

J Anim Ecol
Bouwman I, Claassen T, Chase MJ, Landen K, Huijbregts MAJ, Tucker MA.   +5 more
europepmc   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

Including Fitness and Health Proxies Can Alter Our Understanding of Habitat Selection. [PDF]

Ecol Lett
Auger-Méthé M, Dupont F, Eby A, Elliott KH, Hussey NE, Lyons DA, Marcoux M, Patterson A, Shadloo S, Shuert CR.   +9 more
europepmc   +1 more source

Warner Basin Aquatic Habitat Partnership technical report

, 2019
Title from PDF cover (viewed on May 26, 2021)."The Plan formed the basis for an Oregon Watershed Enhancement Board Focused Investment Partnership (FIP) application in 2018.

core  

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

The Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye, Samuel H. Frenkel, David P. Hocking, Alistair R. Evans, Justin W. Adams   +4 more
wiley   +1 more source

Variations in Movement and Habitat Selection by Eurasian Curlew at Two Important Sites in Europe Throughout Winter. [PDF]

Ecol Evol
Donnez M, Schwemmer P, Mercker M, Garthe S, Jiguet F, Bange A, Jomat L, Rousseau P, Bocher P.   +8 more
europepmc   +1 more source

Clade‐wide morphological and functional variation of the sauropsid columella

The Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock, Serjoscha W. Evers, Tiago R. Simões, Garth M. Spellman, Daniel J. Field   +4 more
wiley   +1 more source

Adaptive Habitat Selection Strategies of Human-Breeding Red-Crowned Cranes During the Early Stage of Rewilding. [PDF]

Ecol Evol
Tang Y, Xu H, Li X, Li Y, Gao Z, Sun K, Zhang M, Hu Y, Pan Y.   +8 more
europepmc   +1 more source

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

The Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho, Thais Mattos Estruc, Ingrid Bete Palmeira, Julia Fagundes Franco, Emillin Reis Bermudez, Paulo de Souza‐Junior, Marcelo Abidu‐Figueiredo   +6 more
wiley   +1 more source