Results 31 to 40 of about 63 (50)

Anatomy of Parahesperornis: Evolutionary Mosaicism in the Cretaceous Hesperornithiformes (Aves)

Life, 2020
Luis Chiappe, Alyssa Bell, Chiappe Luis M   +2 more
exaly  

New material of Anhingidae (Aves: Suliformes) from the upper Miocene of the Amazon, Brazil

Historical Biology, 2021
Edson Guilherme, Souza L G
exaly  

Breeding microhabitats of three sympatricacrocephalinaespecies (Aves) in northwestern Italy

Bollettino Di Zoologia, 1989
Nicola Saino
exaly  

Two new Early Cretaceous ornithuromorph birds provide insights into the taxonomy and divergence of Yanornithidae (Aves: Ornithothoraces)

Journal of Systematic Palaeontology, 2020
, Zhiheng Li
exaly  

VARIATION IN THE OS PALATINUM AND ITS STRUCTURAL RELATION TO THE PALATUM OSSEUM OF BIRDS (AVES)

Annals of Carnegie Museum, 2006
, Bradley C Livezey
exaly  

Palaelodus(Aves: Palaelodidae) from the Middle to Late Cainozoic of Australia

Alcheringa, 1998
Patricia Vickers-Rich
exaly  

A new taxon of birds (Aves) from the Early Cretaceous of Western Siberia, Russia

Journal of Systematic Palaeontology, 2011
Alexander Averianov, Nikita Zelenkov
exaly  

Osteosclerosis in the ExtinctCayaoa bruneti(Aves, Anseriformes): Insights on Behavior and Flightlessness

Ameghiniana, 2015
Claudia P Tambussi, Ricardo S de Mendoza
exaly  

A new adult specimen of the basalmost ornithuromorph birdArchaeorhynchus spathula(Aves: Ornithuromorpha) and its implications for early avian ontogeny

Journal of Systematic Palaeontology, 2017

exaly  

Fossil evidence of wing shape in a stem relative of swifts and hummingbirds (Aves, Pan-Apodiformes)

Proceedings of the Royal Society B: Biological Sciences, 2013
Sterling Nesbitt, , Daniel Ksepka
exaly