Which of the following is NOT listed as an endangered species in Mrs. Starch's collection?

The white-tailed deer is not listed as an endangered species due to its stable populations across much of its range in North America. In fact, conservation efforts, hunting regulations, and habitat management have helped to maintain or even increase their numbers in many areas, allowing them to thrive in a variety of habitats.

In contrast, the shortnose sturgeon, Cape Sable seaside sparrow, and Lower Keys marsh rabbit are all designated as endangered or threatened due to specific threats they face, such as habitat loss and environmental changes. Understanding these distinctions helps emphasize the importance of conservation efforts for species that are at risk and highlights the varying levels of threat different wildlife face.