Results 281 to 290 of about 2,006,275 (401)

Anthropogenic fire reduces migratory bird abundance and diversity at a stopover site. [PDF]

Sci Rep
Heim W, Hinninger L, Smirenski SM, Heim RJ.   +3 more
europepmc   +1 more source

Cites Appendix Iii Matters: Hidden Impacts of Cites Deletion on Global Bird Trade

Jacqueline Jürgens, Johanna Staerk, Simon Bruslund, Rikke Oegelund Nielsen, Dalia A. Conde   +4 more
openalex   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Pollinator-dependence and specialization in three sunbird-pollinated, fire-stimulated flowering species. [PDF]

Plant Biol (Stuttg)
Mantintsilili A, Seymour CL, Geerts S, Coetzee A.   +3 more
europepmc   +1 more source

Notes on Birds of the Salt Pond Mountain, Virginia

, 1886

openalex   +2 more sources

Bird, Interrupted

Scientific American, 2018
openaire   +2 more sources

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

Multi-layer networks reveal changes in plant-bird interactions driven by invasive species. [PDF]

Commun Biol
Izquierdo-Palma J, Hernández-Brito D, Hiraldo F, García-Callejas D, Tella JL, Carrete M.   +5 more
europepmc   +1 more source

List of the described birds of Mexico, Central America, and the West Indies : not in the collection of the Smithsonian Institution

Smithsonian Institution
openalex   +2 more sources

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