The white-tailed deer ("Odocoileus virginianus") is invasive. White-tailed deer ("Odocoileus virginianus") are the mammal most commonly observed on the refuge. As of 2001, the provincial animal is the white-tailed deer ("Odocoileus virginianus"). The park's mammals include "Puma concolor", "Ursus americanus", "Canis latrans", and "Odocoileus virginianus". For example, male white-tailed deer ("Odocoileus virginianus") are often seen working over a scrape. White-tailed deer ("Odocoileus virginianus") have a preference towards eating the leaves, rosettes, and inflorescences. White-tailed deer ("Odocoileus virginianus") are found in "Avicennia bicolor" and "Laguncularia racemosa" mangrove forests.