Results 81 to 90 of about 7,468 (221)

Climbing the urban canopy: Camera trap insights into mammal activity and habitat use

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Abstract Urbanization profoundly impacts wildlife behavior and habitat use. While the effects of urbanization on diel activity patterns and mammal interactions have been well studied at the ground level, little is known about spatiotemporal patterns above the ground.
Reuber Antoniazzi   +5 more
wiley   +1 more source

Sylvatic trichinellosis in Texas

open access: yesParasite, 2001
There are no published reports of domestic or sylvatic trichinellosis in Texas. The aim of the present survey was to determine the presence of Trichinella species in selected representative species of potential wildlife reservoirs in southern Texas.
Pence D.B.   +5 more
doaj   +1 more source

The American Black Bear (Ursus americanus) as an Apex Predator: Investigating the Ecological Role of the World's Most Abundant Large Carnivore

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Black bears as apex predators. American black bears can (1) produce top‐down effects on ungulates equal to or exceeding those of typical apex predators and (2) modify the spatiotemporal behaviour of other carnivores, including pumas and coyotes. We argue that the term ‘apex predator’ is highly context dependent and not a species‐wide status.
John M. Nettles   +10 more
wiley   +1 more source

Insights into the spatial ecology of severely injured free‐living felids: Iberian lynx, bobcat, and snow leopard

open access: yesEcology and Evolution
Severe musculoskeletal diseases, such as those associated with congenital or traumatic events, that result in missing limbs may compromise the fitness and survival of free‐living felids. Here we report the space use of four amputee individuals from three
Fernando Nájera   +15 more
doaj   +1 more source

Master\u27s Project - Wildlife Habitat Linkages Surrounding the Lake George and Southern Lake Champlain Region [PDF]

open access: yes, 2016
Conservation priorities – when developed systematically and objectively – can maximize land protection efforts in heterogeneous landscapes susceptible to parcelization and development.
Talbot, Sam E
core   +1 more source

At the intersection of soundscapes and roads: Quantifying anthrophony's influence on wildlife crossing structure use

open access: yesEcological Applications, Volume 36, Issue 1, January 2026.
Abstract Anthropogenic noise (anthrophony) can have significant negative effects on wildlife, causing both physiological (i.e., increased stress hormone production) and behavioral (i.e., altered anti‐predator behaviors, space use, or diel activity) changes in individuals.
Thomas J. Yamashita   +6 more
wiley   +1 more source

Estimating density and detection of bobcats in fragmented midwestern landscapes using spatial capture–recapture data from camera traps

open access: yesWildlife Society Bulletin, 2019
Camera‐trapping data analyzed with spatially explicit capture–recapture (SCR) models can provide a rigorous method for estimating density of small populations of elusive carnivore species.
Christopher N. Jacques   +7 more
doaj   +1 more source

The Secret Life of Tidal Marshes and Mangroves: Camera Trapping as a Window Into Wildlife Using North American Coastal Wetlands

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We conducted the first coordinated assessment of terrestrial wildlife across North America's vegetated coastal wetlands. Our study demonstrates the significant role coastal wetlands play in wildlife support, offers a model for broad‐scale wildlife studies, and highlights the importance of incorporating top‐down perspectives and a landscape approach ...
Kenneth B. Raposa   +32 more
wiley   +1 more source

Modeling and Mapping Coyote (Canis latrans) Abundance in Northwestern Vermont [PDF]

open access: yes, 2018
Predators such as, coyotes (Canis latrans), have profound effects on ecosystems. Coyotes are recent arrivals in the northeastern United States of America, and in Vermont their ecology remains poorly understood.
Beck, Lucas Karl
core   +1 more source

Of hummingbirds and helicopters: Hovering costs, competitive ability, and foraging strategies [PDF]

open access: yes, 2004
Wing morphology and flight kinematics profoundly influence foraging costs and the overall behavioral ecology of hummingbirds. By analogy with helicopters, previous energetic studies have applied the momentum theory of aircraft propellers to estimate ...
Altshuler, Douglas L.   +2 more
core   +1 more source

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