Which animal is New Hampshire’s state animal?

The correct answer is that New Hampshire’s state animal is the American beaver. This designation reflects the beaver's significant role in the state's history and ecosystem. The beaver is known as a keystone species, meaning it plays a critical role in maintaining the structure of its ecological community. Its dam-building activities create wetlands that benefit a variety of other species and help in water management within the landscape.

In New Hampshire, the beaver has also been a symbol of resourcefulness and industriousness, which aligns with the values often celebrated in the culture and history of the state. It is also worth noting that the beaver is featured on the state seal and has been recognized as the state animal since its official designation in 1975.