Here's what we know about red wolf sleep habits:
* Denning: Red wolves typically use dens for sleeping, raising pups, and escaping from danger. Their dens can be natural cavities like caves or burrows, or they may be created by digging into the ground or under fallen logs.
* Group sleeping: Red wolves are social animals and often sleep in groups, especially when raising pups.
* Light sleep: Red wolves are known to be light sleepers, as they need to be aware of their surroundings and potential threats.
* Sleeping positions: Red wolves often sleep curled up in a ball, with their tails covering their noses to help them stay warm.
Note: While we know some basics about their sleep habits, there is still much to learn about the specific details of red wolf sleep, including the amount of time they spend sleeping and the stages of sleep they go through.