Results 251 to 260 of about 1,653,876 (262)

Evaluation of stock variation and sexual dimorphism of beak shape of neon flying squid, Ommastrephes bartramii, based on geometric morphometrics

Hydrobiologia, 2016
Xinjun Chen, Zhou Fang
exaly  

Allometry and integration do not strongly constrain beak shape evolution in large‐billed (Corvus macrorhynchos) and carrion crows (Corvus corone)

Ecology and Evolution, 2018
Masayoshi Tokita, Takeshi Yamasaki
exaly  

[Falkon beak shaped forceps for upper molars].

Revue de stomatologie, 2004
G, BELTRAMI, I, BELTRAMI
openaire   +1 more source

Evolution of a multifunctional trait: shared effects of foraging ecology and thermoregulation on beak morphology, with consequences for song evolution

Proceedings of the Royal Society B: Biological Sciences, 2019
Evan P Economo, Eliot Miller, Vladimir Remes   +2 more
exaly  

Mechanical stress, fracture risk and beak evolution in Darwin's ground finches ( Geospiza )

Philosophical Transactions of the Royal Society B: Biological Sciences, 2010
Patric Jacobs, Jeffrey Podos, Peter Aerts   +2 more
exaly  

Effect of Species Interaction on Beak Integration in an Avian Hybrid Species Complex

Evolutionary Biology, 2014
Fredrik Haas
exaly  

Bullet-Shaped Vertebra/Anterior Vertebral Body Beaking

2018
openaire   +1 more source

Geometric morphometrics casts light on phylogenetic relevance of cephalopod beak morphological

Journal of Morphology
Zhou Fang
exaly  

Fitting the Bill in an Urban World: Hummingbird Beak Shape Responds to Anthropogenic Factors

Global Change Biology
openaire   +2 more sources

Quantifying the effects of cuttlebones and an abrasive beak blunting object on beak shape and pecking force in two breeds of laying hens

2017
Morrissey, KLH, Widowski, TM, Brocklehurst, S, Sandilands, V   +3 more
openaire   +1 more source