Results 191 to 200 of about 1,456,567 (334)

Energized fencing reduces risk of American black bear (Ursus americanus) damage to bird feeders in Minnesota

open access: yesWildlife Society Bulletin, EarlyView.
Energized fences were effective at reducing black bear damage to bird feeders. The fences were 100% effective in a good natural bear food year and 77% effective in a poor natural bear food year. When bears breached the fences, the cause was typically poor electrical grounding.
Hannah J. Leeper, Andrew N. Tri
wiley   +1 more source

Spatial confinement alters morphology, spreading dynamics, and mechanics of adherent platelets. [PDF]

open access: yesBiophys Rep (N Y)
Rodríguez JG   +4 more
europepmc   +1 more source

Evaluation of drones as a tool for multi‐species nest surveys on linear rights‐of‐way

open access: yesWildlife Society Bulletin, EarlyView.
This paper examines the use of drones with infrared cameras as a tool in the detection of bird nests on linear rights‐of‐way, in comparison to standard ground‐based nest surveys. Abstract The varying application of drone use in wildlife research has expanded in recent years. With the ability to utilize a variety of different sensors (e.g., infrared [IR]
Kirsten E. Pearson   +5 more
wiley   +1 more source

Polyethylene glycol as an improved barrier to prevent fleeing in C. elegans. [PDF]

open access: yesMicroPubl Biol
Beydoun S   +4 more
europepmc   +1 more source

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

open access: yesWildlife Society Bulletin, EarlyView.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson   +3 more
wiley   +1 more source

Zinc translocation from Zn-sufficient to Zn-deficient roots as an adaptation to heterogeneous Zn availability. [PDF]

open access: yesBMC Plant Biol
Pypka M   +7 more
europepmc   +1 more source

The Influence of Seasonal Weather Conditions at High Latitudes on the Temporal Distribution of Territorial Vocalizations by Captive Asiatic Lions (Panthera leo persica)

open access: yesZoo Biology, EarlyView.
ABSTRACT Territorial advertising in lions involves a suite of behaviors such as patrolling, scent marking, spraying, and vocalizing. In their native tropical habitat, wild lions are primarily nocturnal, capitalizing on cooler temperatures and darkness for effective hunting and minimizing thermoregulation stress.
Michael Feeney   +9 more
wiley   +1 more source

Serological Findings in Pigs Vaccinated Against Actinobacillus pleuropneumoniae and the Porcine Reproductive and Respiratory Syndrome Virus. [PDF]

open access: yesVet Sci
Bregen J   +7 more
europepmc   +1 more source

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