Bird Surveys

Bird surveys are an essential part of the development process. These surveys help to ensure that development projects are carried out without disturbing birds or their nests.

Why are birds surveyed?

All wild nesting birds and their nests are protected under UK legislation. Some species are afforded further protection against disturbance to the adults, young, or nest while breeding.

Some protected sites are also important for breeding or overwintering birds. Where a development poses a threat to nesting birds or such protected areas, surveys are necessary to assess and minimise impacts.

When do I need to have a bird survey?

A Nesting Bird Survey can determine whether active nests are present in a pre-defined area of habitat. Most often required during the main breeding season, which is generally accepted as being between March and September.

A Breeding Bird Survey provides a comprehensive map of species and territories within a site. Undertaken between April and July.

A Winter Bird Survey is used to quantify the use of a site by overwintering birds, often waterfowl. Undertaken between November and February.

Where suitable habitat exists, a Raptor Survey may be required to determine species and territories within or near a site. Undertaken during the main breeding season, depending on the habitats present.

What does Abrehart Ecology offer?

At Abrehart Ecology, we offer professional, skilled, and efficient bird survey work. We undertake in-house fieldwork and expert report writing, with our licensed employees.