Links on this site may earn a commission.
Our affiliate programs include, but are not limited to;
Walmart, Bestbuy, eBay Partner Network, Amazon, Target, Etsy, Gamestop, & more.
A nest is a structure built for certain animals to hold eggs or young. Although nests are most closely associated with birds, members of all classes of vertebrates and some invertebrates construct nests. They may be composed of organic material such as twigs, grass, and leaves, or may be a simple depression in the ground, or a hole in a rock, tree, or building. Human-made materials, such as string, plastic, cloth, or paper, may also be used. Nests can be found in all types of habitat.
Nest building is driven by a biological urge known as the nesting instinct in birds and mammals. Generally each species has a distinctive style of nest. Nest complexity is roughly correlated with the level of parental care by adults. Nest building is considered a key adaptive advantage among birds, and they exhibit the most variation in their nests ranging from simple holes in the ground to elaborate communal nests hosting hundreds of individuals. Nests of prairie dogs and several social insects can host millions of individuals.
Some links on this site may earn a small commission when you make a purchase.
Our affiliate programs include, but are not limited to; eBay, Amazon, Target, BestBuy, Etsy & more.
We are independently owned and the opinions expressed here are our own, except where indicated.
