| Abstrakt: |
Small birds and mammals are often injured by dogs and cats. Some of these animals are brought to the wildlife rehabilitation centers. The number of admitted animals varies seasonally, and dogs and cats can have different effects on animals in different life stages. This study looked at 9,696 records of small birds and mammals admitted to a wildlife center in the Upper Midwest (Wisconsin) between 2014 and 2017. Data regarding taxon, species, date of admission, life stage, circumstance of rescue, and outcome were compared between dogs and cats. Data from dog and cat interactions were also compared to other causes for admission. More animals were admitted because of dog interactions than cat interactions. Dog and cat interactions are especially prevalent April through August. The proportion of birds and mammals admitted during the breeding season compared to other seasons was higher for dog and cat interactions than the same proportion for other causes of admission (p < 0.001). This is partially because young animals are a target. Fledgling birds were admitted more frequently than adults or hatchlings because of interactions with dogs or cats (p < 0.001). Mortality rate was lower for dog and cat interactions than other causes of admission (p < 0.001), and was lower following interactions with cats than with dogs (p < 0.001). Reducing the number of outdoor cats and watching free-roaming dogs more closely may reduce interactions with wildlife and decrease the need for medical assistance for wildlife because of such interactions. [ABSTRACT FROM AUTHOR] |
