Why are freshwater turtles particularly vulnerable compared to other species?

Freshwater turtles are particularly vulnerable largely due to their longer reproductive strategies. Many species of freshwater turtles have delayed sexual maturity and produce fewer offspring compared to other reptiles and animals. This means that any loss of individuals—such as through habitat destruction, predation, or environmental changes—can have a significant impact on their populations since it takes longer for them to recover.

Unlike species that reproduce quickly and have many offspring, freshwater turtles require a more extended period to replace lost individuals. Consequently, the combination of slow reproduction and longer life spans can lead to decreased population resilience against threats. In contrast, the other factors listed do not collectively explain the specific vulnerabilities of freshwater turtles as effectively as reproductive strategies do.