Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

118 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Tracking individual animals can reveal the mechanisms of species loss.
Yanco SW, Rutz C, Abrahms B, Cooper NW, Marra PP, Mueller T, Weeks BC, Wikelski M, Oliver RY. Yanco SW, et al. Among authors: marra pp. Trends Ecol Evol. 2024 Oct 24:S0169-5347(24)00247-7. doi: 10.1016/j.tree.2024.09.008. Online ahead of print. Trends Ecol Evol. 2024. PMID: 39505577 Review.
Extreme elevational migration spurred cryptic speciation in giant hummingbirds.
Williamson JL, Gyllenhaal EF, Bauernfeind SM, Bautista E, Baumann MJ, Gadek CR, Marra PP, Ricote N, Valqui T, Bozinovic F, Singh ND, Witt CC. Williamson JL, et al. Among authors: marra pp. Proc Natl Acad Sci U S A. 2024 May 21;121(21):e2313599121. doi: 10.1073/pnas.2313599121. Epub 2024 May 13. Proc Natl Acad Sci U S A. 2024. PMID: 38739790 Free PMC article.
Range-wide post- and pre-breeding migratory networks of a declining neotropical-nearctic migratory bird, the blackpoll warbler.
Duali J, DeLuca WV, Mackenzie SA, Tremblay JA, Drolet B, Haché S, Roberto-Charron A, Holguín-Ruiz M, Boardman R, Cooke HA, Rimmer CC, McFarland KP, Marra PP, Taylor PD, Norris DR. Duali J, et al. Among authors: marra pp. Sci Rep. 2024 Dec 4;14(1):30229. doi: 10.1038/s41598-024-80838-9. Sci Rep. 2024. PMID: 39632945 Free PMC article.
Feather carotenoids of the American Redstart (Setophaga ruticilla) across age and sex classes and the reliability of standard color metrics to capture pigment variation.
Hudon J, McKenna K, Donkor K, Mahoney SM, Tonra CM, Marra PP, Ratcliffe LM, Reudink MW. Hudon J, et al. Among authors: marra pp. Comp Biochem Physiol B Biochem Mol Biol. 2025 Jan;275:111027. doi: 10.1016/j.cbpb.2024.111027. Epub 2024 Aug 29. Comp Biochem Physiol B Biochem Mol Biol. 2025. PMID: 39216512
To mitigate bird collisions, enforce the Migratory Bird Treaty Act.
Farnsworth A, Horton KG, Marra PP. Farnsworth A, et al. Among authors: marra pp. Proc Natl Acad Sci U S A. 2024 Feb 27;121(9):e2320411121. doi: 10.1073/pnas.2320411121. Epub 2024 Feb 21. Proc Natl Acad Sci U S A. 2024. PMID: 38381795 Free PMC article. No abstract available.
118 results