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BNG Guide: Protected Species

Oliver Lewis avatar
Written by Oliver Lewis
Updated over a year ago

Use Table 1 to see where protected species are likely to be present to assess the chance of a development proposal affecting them.

Table 1. Likely habitat for protected species.

Habitat, building or land

Species to look for

Ancient or veteran trees or those with significant decay features

Bats, breeding birds, dormice

Cellars, ice houses, old mines and caves

Bats

Buildings with features suitable for bats, or large gardens in suburban and rural areas

Bats, breeding birds, badgers, reptiles and great crested newts

Traditional timber-framed building (such as a barn or oast house)

Bats, breeding birds including barn owls

Lakes, rivers and streams (on the land or nearby)

Breeding birds, fish, otters, water voles and white-clawed crayfish

Heathland on, nearby or linked to the site (by similar habitat)

Breeding birds, badgers, dormice, reptiles, invertebrates, natterjack toads and protected plants

Meadows, grassland, parkland and pasture on the land or linked to the site (by similar habitat)

Bats, badgers, breeding birds, great crested newts, invertebrates, reptiles and protected plants

Ponds or slow-flowing water bodies (like ditches) on the site, or within 500m and linked by semi-natural habitat such as parks or heaths

Breeding birds, fish, great crested newts, water voles, invertebrates and white-clawed crayfish

Rough grassland and previously developed land (brownfield sites), on or next to the site

Breeding bird, reptiles, invertebrate and protected plants

Woodland, scrub and hedgerows on, or next to the site

Bats, breeding birds, badgers, dormice, invertebrates, great crested newts, reptiles and protected plants

Coastal habitats

Breeding birds, fish, natterjack toads, otters and invertebrates

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