What is a herd of deer called?

A herd of deer is a group of several deer that stay together and move around as a unit. The size of the herd can range from a few deer to a few dozen, depending on the species and the habitat they live in. Some species of deer, such as white-tailed deer, form large herds during the winter months to conserve heat and reduce competition for food. Herds are usually led by a dominant male known as a stag or buck, while younger males and females follow behind. The deer communicate with each other through visual cues, vocalizations, and scent marking. They also have a strong sense of hierarchy within the herd, with dominant animals having priority access to resources such as food and water. Herds of deer are a common sight in many parts of the world, as these graceful animals are found in a wide range of habitats, from forests and grasslands to deserts and tundra.