Lair as a collective noun

Lair is used as a collective noun in phrases like Lair of Alligators .

A lair, when used as a collective noun, captures a unique concept of wilderness and mystery. It refers to a hidden or secluded place that various animals or entities claim as their refuge or dwelling. An occurrence of multiple lairs typically denotes a significant density or grouping of these entities. Imagine a deep forest, where scattered among the ancient trees are numerous lairs of diverse creatures. These lairs might include the dens of foxes or wolves, the burrows of rabbits, the hollows of bears, or even the crevices inhabited by ancient mythical beings in folklore. Each lair carries a captivating aura, representing a haven where inhabitants retreat and thrive in their own distinct manner. The prominent use of the term "lair" as a collective noun underscores the imagery and intrigue surrounding the kingdoms of hidden creatures.