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Full-Text Articles in Behavior and Ethology
Free-Ranging And Feral Cats, Alex Dutcher, Kyle Pias, Grant Sizemore, Stephen M. Vantassel
Free-Ranging And Feral Cats, Alex Dutcher, Kyle Pias, Grant Sizemore, Stephen M. Vantassel
Wildlife Damage Management Technical Series
Domestic cats (Felis catus) are a common household pet in the United States, with an estimated 25.4% of households owning cats (American Veterinary Medical Association 2018). While an increasing number of cat owners keep their pet cats exclusively indoors, a portion of society maintains that domestic cats are entitled to a free-ranging lifestyle and may even consider unowned domestic cats to be wildlife. Although wildlife managers recognize the beliefs of many concerned stakeholders, including advocates who use strong emotional appeals on behalf of cats, it remains that free-ranging and feral domestic cats are an invasive species spread by humans (Lowe …
Spiders (Araneae) Collected As Prey By The Mud-Dauber Wasps Sceliphron Caementarium And Chalybion Californicum (Hymenoptera: Sphecidae) In Southeastern Nebraska1, Tyler B. Corey, Earl Agpawa, Eileen Hebets
Spiders (Araneae) Collected As Prey By The Mud-Dauber Wasps Sceliphron Caementarium And Chalybion Californicum (Hymenoptera: Sphecidae) In Southeastern Nebraska1, Tyler B. Corey, Earl Agpawa, Eileen Hebets
Eileen Hebets Publications
Predator diets represent a potential interaction between local prey availability, prey antipredator defenses, and predator foraging behavior. Female spider-specialist muddauber wasps (Hymenoptera: Sphecidae) collect spiders and provision them intact, but paralyzed, to their developing larvae, providing a unique means of quantifying the diversity and abundance of prey that they capture. Mud-dauber wasps are hypothesized to be a major source of selection on antipredator defenses in web-building spiders, and the spiny and thickened abdomens of female spiny orb-weaving spiders (Araneae: Araneidae) are hypothesized to function as antiwasp defenses. We inventoried spider prey from nests of the mud-dauber wasps Sceliphron caementarium (Drury) …