Results 191 to 200 of about 52,040 (316)

A framework for reproductive outcomes of phenological match-mismatch in migratory breeders tested on a declining species, caribou. [PDF]

PNAS Nexus
Post E, Bøving PS, Higgins RC, John C, Post M, O'Connor B, Reimer JP, Williamson N, Kerby JT.   +8 more
europepmc   +1 more source

Elk and Deer Habituate to Stationary Deterrents in an Agricultural Landscape

Ecology and Evolution, Volume 15, Issue 7, July 2025.
This study investigated the responses of Roosevelt elk (Cervus canadensis roosevelti) and black‐tailed deer (Odocoileus hemionus columbianus) to acoustic and visual deterrents on crop fields in the Cowichan Valley, British Columbia. Both species were most likely to flee and exhibit alertness in response to playbacks of human vocalizations, while ...
Kate L. Rutherford, Colleen Cassady St. Clair, Darcy R. Visscher   +2 more
wiley   +1 more source

DNA metabarcoding and video camera collars yield different inferences about the summer diet of an arctic ungulate

Ecosphere, Volume 16, Issue 7, July 2025.
Abstract The diets of wild ungulates are a foundational component of their ecology, influencing their behavior, body condition, and demography. With changing environmental conditions, there is a significant need to identify important forage items for ungulates, but this has often proved challenging.
Heather E. Johnson, Gabrielle L. Coulombe, Layne G. Adams, Colleen Arnison, Perry Barboza, Martin Kienzler, William B. Leacock, Michael J. Suitor   +7 more
wiley   +1 more source

Endangered Deep-Snow Mountain Caribou Have a Distinct Winter Diet and Gut Microbiome That May Be Altered by Maternal Penning. [PDF]

Mol Ecol
Sugden S, Serrouya R, Neufeld L, Schwantje H, St Clair CC, Stein L, Spribille T.   +6 more
europepmc   +1 more source

At the far end of everything: A likely Ahrensburgian presence in the far north of the Isle of Skye, Scotland

Journal of Quaternary Science, Volume 40, Issue 5, Page 847-861, July 2025.
ABSTRACT A Late Upper Paleolithic (LUP) site containing Ahrensburgian‐type stone tools has been discovered at South Cuidrach, Isle of Skye, Scotland. Together with a group of intertidal stone circular alignments also recently discovered on the island, this new evidence for the occupation of northern Scotland also represents the most northerly LUP site ...
Karen Hardy, Natasha L.M. Barlow, Edward Taylor, Sarah L. Bradley, John McCarthy, Graham Rush   +5 more
wiley   +1 more source

Interspecific carnivore competition and ungulate predation correlate with predator species richness. [PDF]

Ecology
Wehr NH, Boone HM, van den Bosch M, Zubiria Perez A, Wehr KL, Wehr SR, Belant JL.   +6 more
europepmc   +1 more source

Evaluating occurrence and abundance of displaying male American woodcock (Scolopax minor) north of the current Singing‐Ground Survey range

The Journal of Wildlife Management, Volume 89, Issue 5, July 2025.
The American Woodcock Singing‐Ground Survey (SGS) may not cover all available woodcock breeding range, particularly in more northern regions. Using SGS data collected in Canada between 2000 and 2019, we evaluated the relationship between 16 landscape covariates and male woodcock occurrence and abundance and we developed a predictive map to identify ...
Kristin Bianchini, Barbara Frei, Amelia R. Cox, Christian Roy   +3 more
wiley   +1 more source

Protocol for genetic load analysis in caribou using a modified genomic evolutionary rate profiling. [PDF]

STAR Protoc
Taylor RS, Manseau M, Liu P, Wilson PJ.
europepmc   +1 more source

The Reaction of Barren-Ground Caribou to Aircraft

, 1976
George W. Calef, Elmer A. DeBock, Grant M. Lortie   +2 more
openalex   +2 more sources

Who's the boss? Understanding the spatial relationship between snow leopard and Eurasian lynx in southern Mongolia

Wildlife Biology, Volume 2025, Issue 4, July 2025.
Interspecific competition, a fundamental ecological process characterized by negative interactions between species, plays a vital role in shaping ecological communities. Despite the co‐occurrence of the snow leopard Panthera uncia and the Eurasian lynx Lynx lynx across vast landscapes in Asia, their interactions remain poorly understood. In this study,
Choidogjamts Byambasuren, Örjan Johansson, Justine Shanti Alexander, Purevjav Lkhagvajav, Gustaf Samelius, Koustubh Sharma   +5 more
wiley   +1 more source