Results 101 to 110 of about 13,903 (223)

The effect of white‐tailed deer density on breeding songbirds in Delaware

open access: yesWildlife Society Bulletin, 2013
Most population goals for white‐tailed deer (Odocoileus virginianus) are based solely on deer data, with little consideration for other parts of the ecosystem. A wider ecological approach is needed for more justifiable target deer densities.
Elizabeth L. Tymkiw   +2 more
doaj   +1 more source

The Effect of Heterospecific Song and Anthropogenic Sound on the Development of Life History Traits in a Field Cricket

open access: yesEthology, Volume 132, Issue 7, Page 466-476, July 2026.
We raised fall field crickets in acoustic environments of silence, their own song, traffic noise, or the song of the recently introduced Japanese burrowing cricket and measured development, size, and adult survival. We found that crickets reared with burrowing cricket song developed more quickly than crickets reared in silence.
Troy A. Bowers, Susan N. Gershman
wiley   +1 more source

Arctic Songbirds of Alaska

open access: yes, 2017
WKU Libraries’ Far Away Places speaker series kicks off its spring season with Noah Ashley, Assistant Professor of Biology at WKU with “Arctic Songbirds of Alaska”.
Ashley, Noah
core  

Polarized light cues underlie compass calibration in migratory songbirds

open access: yes, 2006
Migratory songbirds use the geomagnetic field, stars, the Sun, and polarized light patterns to determine their migratory direction. To prevent navigational errors, it is necessary to calibrate all of these compass systems to a common reference.
Muheim, Rachel   +2 more
core   +2 more sources

Assessing factors associated with changes in the numbers of birds visiting gardens in winter: Are predators partly to blame?

open access: yesEcology and Evolution, 2019
The factors governing the recent declines observed in many songbirds have received much research interest, in particular whether increases of avian predators have had a negative effect on any of their prey species.
Ben Swallow   +3 more
doaj   +1 more source

Diversity Regulation in Local Communities: Colonization and Extinction Dynamics in North American Birds

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim Species richness of local communities may be regulated via negative diversity dependence of colonization or positive diversity dependence of extinction rate. We explore whether and how bird communities are regulated and what determines extinction and colonization rates across communities.
Eliška Bohdalková, David Storch
wiley   +1 more source

Wildlife management guide : songbirds

open access: yes, 1997
The South Carolina Department of Natural Resources published a series of guides on managing habitats for wildlife in the state. This guide provides information on songbirds, including habitat requirements, important food plants, standard management ...
South Carolina Department of Natural Resources, Wildlife Management Section
core  

The abundance of Greater Sage-Grouse as a proxy for the abundance of sagebrush-associated songbirds in Wyoming, USA

open access: yesAvian Conservation and Ecology, 2020
Surrogate-species concepts are prevalent in animal conservation. Such strategies advocate for conservation by proxy, wherein one species is used to represent other taxa to obtain a conservation objective.
Jason D. Carlisle, Anna D. Chalfoun
doaj  

The changing trend in songbirds’ abundance, variety and physical condition in Connecticut’s forestry habitat

open access: yesMetsanduslikud Uurimused, 2019
Songbirds are facing rapid population declines in Connecticut due to habitat loss. Man-made habitats such as powerline corridors are one of the few remaining ideal habitats for songbirds in the state.
Lawlor Kelly, Meng Yunliang
doaj   +1 more source

Data from: Diversity of haemosporidian parasites in Mississippi songbirds

open access: yes, 2019
Haemosporidian parasites are extremely diverse in birds, and the more bird hosts are tested, the greater the diversity of haemosporidians is found. Here, we conducted a survey of haemosporidians in the local populations (Oktibbeha County, MS) of common ...
Bodden, Haley N., Outlaw, Diana C.
core   +1 more source

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