What are sleeper sharks adaptations?

Sleeper sharks possess several remarkable adaptations that aid their survival in deep-sea environments. Their large, elongated bodies allow them to glide efficiently through cold waters, while their slow metabolism enables them to thrive on limited food resources. Additionally, they have a unique ability to tolerate low oxygen levels, and their dark coloration provides camouflage against predators and prey in the dimly lit depths. These adaptations make them well-suited for their deep-sea habitats.