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In 2022, the UK woodland bird index was 37% below its 1970 value. The greatest decline occurred between the early 1980s and the early 1990s. The index was stable, at around 80% of the 1970 numbers, between 1995 and 2012, since when it has decreased further by 15% between 2016 and 2021 The index for birds of reedbeds it made up of 4 species. In 2022 it was 16% higher than in 1975 (Figure 4.8). In the short term it increased by 8%. Figure 6.2 shows the percentage of species within the indicator that have shown a statistically significant increase (strong or weak increase), a statistically significant decrease (strong or weak decline) or no statistically significant change (little change or no change) over the long-term and short-term assessment periods.

D: species that would otherwise appear in categories A or B except that there is reasonable doubt that they have ever occurred in a natural state. Overall, since 1970 16% of the 25 specialist species in the woodland indicator increased, 44% showed little change and 40% declined. The number of species in each sub indicator do not sum to the number in the all-species indicator because 4 species are included in all wintering waterbirds but are neither wildfowl nor wader. These are 2 grebes (little and great-crested), one rail species (coot) and cormorant. These are in 3 different taxonomic groups, none large enough to warrant a separate indicator.The bird population indices have been compiled in conjunction with the British Trust for Ornithology (BTO), the Joint Nature Conservation Committee (JNCC), and the Royal Society for the Protection of Birds (RSPB) from a wide range of sources, principally: The term waterbird is used to describe all birds that inhabit or depend on water; this chapter is about waterbirds that over-winter in the UK, some of which also breed here. Not all of the wintering waterbirds in this chapter are included in the all breeding birds index, only those which also breed in the UK and for which breeding trends are available. Wintering populations typically originate largely from breeding populations outside the UK and hence they represent completely different populations. In the relevant data sets published alongside this update for a list of birds in each group, those species that overlap are included under both, using the breeding population trend for the all-species indicator and the wintering population trend for the Wintering Waterbird Indicator. Produced largely using the population trends from surveys in or alongside wetland habitats, the water and wetland bird index has remained fairly stable for most of the period since data collection started in 1975 but has been lower in the last decade. In 2022 the water and wetland bird index was 13% lower than in 1975. In the short term the smoothed index decreased by 3%.

Woodland covers 13% of the UK’s land area, providing trees and other vegetation suitable for nesting, foraging opportunities and cover from predators. First Ruby-crowned Kinglet for Britain on Barra". BirdGuides. 23 November 2020 . Retrieved 18 January 2021. In 2022 the UK farmland bird index was 60% below its 1970 value. The majority of this decline occurred between the late 1970s and the 1980s largely due to the negative impact of rapid changes in farmland management during this period. The decline has continued at a slower rate in the short-term; showing a decline of 8%.

Once you have chosen a field guide, look through it regularly until you are familiar with the layout and where to find particular species / groups. Not only will this help you learn some of the identification pointers it contains but it will also make it easier for you to find your way around the book / app when you are out in the field. On that note, be sure to take it out with you! iBird now takes advantage of the high-resolution retina displays of the iPhone and iPad so the screen shows more information than ever. Birds of variable size with slender bodies and long tails. Some species are known for laying their eggs in the nests of other birds.

They can be distinguished from the willow warbler by their darker legs, compact body, shorter wings, and rounder head. Song Thrush Categories D and E (not listed here) are used for record keeping only, and species in these categories are not included in the British List: I hope you’ve enjoyed finding out more about the UK’s most common birds. There are so many amazing and varied species to spot.For more information about the evidence for this indicator, see the evidence statement Annex 1.04 Evidence Statement for C5b Woodland Birds. Species breakdown