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http://dx.doi.org/10.5365/wpsar.2024.15.1.1114 | DOI Listing |
Mov Ecol
August 2025
College of Forestry, Wildlife and Environment, Auburn University, 602 Duncan Dr, Auburn, AL, 36849, USA.
Background: Impacts of invasive species on the movements and space use of native fauna have potential implications during the reproductive period. Over the last three decades, native wild turkeys () have experienced a notable decline in productivity while invasive wild pigs () have expanded populations throughout the southeastern United States. Camera studies have shown that the presence of wild pigs can negatively impact detection of wild turkeys in areas of overlapping use.
View Article and Find Full Text PDFSci Rep
August 2025
INRAE Centre Antilles-Guyane, UR-ASSET, 97170, Petit-Bourg, Guadeloupe, France.
Feral pigs may serve as a valuable genetic resource for the future, offering potential interesting gene pool for adaptation to climate change and the preservation of biodiversity. The main objective of this study was to identify the genetic structure of feral pigs from the Caribbean island of Martinique, measure the inbreeding rate of a Creole population re-domesticated in 2016 from captured feral pigs, and evaluate its evolution to the present day. We hypothesized that feral pigs, like Creole breeds of the Americas, have been shaped by a unique cross-breeding process linked to the historical context of the Caribbean.
View Article and Find Full Text PDFmBio
August 2025
Department of Neurology, The University of Texas Health Science Center at Houston, Houston, Texas, USA.
Experimental studies suggest that animal species not previously described as naturally infected by prions are susceptible to prion diseases affecting sheep, cattle, and deer. These interspecies transmissions may generate prions with unknown host ranges. Pigs are susceptible to prions from different origins, including deer chronic wasting disease (CWD), sheep scrapie, and bovine spongiform encephalopathy (BSE).
View Article and Find Full Text PDFAust Vet J
July 2025
School of Veterinary Science, The University of Queensland, Gatton, Queensland, 4343, Australia.
Australia's large populations of feral and extensively farmed livestock pose challenges to implementing response plans in the event of an Emergency Animal Disease outbreak. This study aimed to determine if a "Destroy and Let Lie" approach to carcase disposal (leaving carcases in situ to decompose naturally after field euthanasia) would reliably inactivate Foot and Mouth Disease virus (FMDV) and African Swine Fever virus (ASFV) under Australian conditions. Ninety-five animals (24 each of cattle, sheep, goats and 23 pigs) were used across six trials, conducted in winter and summer, in three locations in Eastern Australia.
View Article and Find Full Text PDFJ Anim Sci Biotechnol
July 2025
Department of Veterinary and Biosciences, Ghent University, Merelbeke, Belgium.
Background: Based on observations in feral pigs, the role of dietary fibre and structure may be underestimated in suckling piglet nutrition. This study investigated the effect of grass hay offered to suckling piglets either separately or included in their creep feed, combined with nursery diets with or without grass pellet inclusion on growth performance and gastrointestinal development.
Methods: Thirty-six litters (14-15 piglets per litter) were divided into three equal groups of 12 litters per treatment during the suckling phase: control group (CON) received regular creep feed; GH group received chopped grass hay as-is in separate feeders alongside regular creep feed; PGH group received regular creep feed but barley and wheat were replaced by 28% grass pellets.