Results 131 to 140 of about 74,533 (314)

Diversity of Tick-Borne Pathogens in Tick Larvae Feeding on Breeding Birds in France. [PDF]

Pathogens, 2022
Rataud A, Galon C, Bournez L, Henry PY, Marsot M, Moutailler S.   +5 more
europepmc   +1 more source

The breeding ecology of whimbrel (Numenius Phaeopus) in Shetland: with particular reference to the effects of agricultural improvement of Heathland nesting habitats [PDF]

, 1989
The effect of re-seeding of heathland on the breeding ecology of whimbrel in Shetland was studied from 1986-1988, on five study sites located on the islands of Unst and Fetlar.
Grant, Murray C
core  

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Virome in the cloaca of wild and breeding birds revealed a diversity of significant viruses. [PDF]

Microbiome, 2022
Shan T, Yang S, Wang H, Wang H, Zhang J, Gong G, Xiao Y, Yang J, Wang X, Lu J, Zhao M, Yang Z, Lu X, Dai Z, He Y, Chen X, Zhou R, Yao Y, Kong N, Zeng J, Ullah K, Wang X, Shen Q, Deng X, Zhang J, Delwart E, Tong G, Zhang W.   +27 more
europepmc   +1 more source

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

The Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar, Cristián Gutiérrez‐Ibáñez, Hady George, Thomas R. Holtz Jr., Darren Naish, Grant R. Hurlburt   +5 more
wiley   +1 more source

Ticks (Acari: Ixodidae) parasitizing migrating and local breeding birds in Finland. [PDF]

Exp Appl Acarol, 2022
Sormunen JJ, Klemola T, Vesterinen EJ.
europepmc   +1 more source

Breeding birds of Virginia

, 2015
Virginia supports a diverse community of breeding birds that has been the focus of investigation for more than 400 years. The avifauna reflects the latitudinal position of the state and the fact that the border extends from the Atlantic Ocean to the Appalachian Mountains.
openaire   +2 more sources

Kinship and its consequences in the cooperatively breeding southern pied babbler Turdoides bicolor

, 2009
Includes abstract.Includes bibliographical references (p. 119-132).Cooperative breeding occurs when more than two individuals help to raise offspring that are not their own, and has been the focus of empirical and theoretical research for over forty ...
Nelson-Flower, Martha J
core  

Role of soft tissue and bone interactions in the developmental integration and modularity of the skull in neural crest‐specific gap junction alpha‐1 knockout mice

The Anatomical Record, EarlyView.
Abstract The vertebrate skull is composed of bones derived from neural crest cells and mesoderm. The evolutionary capacity of the skull has been linked, in part, to the emergence of neural crest cells; however, this increased capacity for evolutionary change requires that variation within neural crest‐ and mesoderm‐derived bones remains partly ...
Alyssa C. Moore, Madeline Tourigny, Diana Quinonez, Kevin Barr, Matthew W. Grol, Katherine E. Willmore   +5 more
wiley   +1 more source

Warming in the land of the midnight sun: breeding birds may suffer greater heat stress at high- versus low-Arctic sites. [PDF]

Proc Biol Sci, 2022
O'Connor RS, Le Pogam A, Young KG, Love OP, Cox CJ, Roy G, Robitaille F, Elliott KH, Hargreaves AL, Choy ES, Gilchrist HG, Berteaux D, Tam A, Vézina F.   +13 more
europepmc   +1 more source