Results 61 to 70 of about 175,397 (80)

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  

Breeding microhabitats of three sympatric acrocephalinae species (Aves) in northwestern Italy

Italian Journal of Zoology, 1989
Nicola Saino
exaly  

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

Journal of Systematic Palaeontology, 2011
Alexander O. Averianov, Nikita Vladimirovich Zelenkov, Sergei V Leshchinskiy   +2 more
exaly  

The fossil record of moas (Aves: Dinornithiformes) older than the Otira (last) Glaciation

Journal of the Royal Society of New Zealand, 1991
T H Worthy
exaly  

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

Journal of Systematic Palaeontology, 2017

exaly  

Suprageneric relationships of galliform birds (Aves, Galliformes): a cladistic analysis of morphological characters

Zoological Journal of the Linnean Society, 2003
Timothy M Crowe, Gareth J. Dyke
exaly  

Unexpected microanatomical variation among Eocene Antarctic stem penguins (Aves: Sphenisciformes)

Historical Biology, 2015
Ignacio Cerda, Claudia Patricia Tambussi, Federico Javier Degrange   +2 more
exaly  

An osprey (Aves: Accipitridae: Pandioninae) from the early Oligocene of Germany

Senckenbergiana Lethaea, 2006
Gerald Mayr
exaly  

A species-level phylogeny of the Cretaceous Hesperornithiformes (Aves: Ornithuromorpha): implications for body size evolution amongst the earliest diving birds

Journal of Systematic Palaeontology, 2016
Luis M. Chiappe, Alyssa Bell
exaly  

A late Miocene–early Pliocene Mihirung bird (Aves: Dromornithidae) from Victoria, southeast Australia

Alcheringa, 2012
Travis Park
exaly