Bird nest

Bird Nests

Bird nests are special spots where birds lay their eggs and take care of their baby birds. Nests can look very different depending on the bird. Some birds build small cup-shaped nests, like the American robin. Others make hanging nests, like the village weaver. Some birds just use a hole in the ground or a burrow to keep their eggs safe.

Bird nests come in many sizes and shapes. The tiniest nests belong to hummingbirds, which can be as small as 2 cm across. Some nests, like those built by the dusky scrubfowl, can be very large mounds. Not all birds build nests; some lay their eggs directly on the ground.

Most birds build a new nest each year, but some reuse and repair old nests. For example, the large platform nests of eagles and the nests of the Eurasian coot in places like Amsterdam can be used for many years. In many species, the female builds the nest, but sometimes both male and female help.

Birds have many ways to make their nests. Some birds use natural spots like rock crevices for their eggs without adding anything. Others dig burrows—tunnels in the ground—to protect their eggs and babies. Many small birds, like passerines and some hummingbirds, build cup nests. These are small bowls made from soft materials such as grass. Some even use spider silk to make the nest stronger.

Birds often build their nests near places where people live. Some birds, like white storks and peregrine falcons, are protected and watched by people who enjoy them. People sometimes build special nests called nest boxes to help birds have a safe place to lay eggs and raise their young. This shows how birds and people can share the same spaces.