The lesser spotted woodpecker is Britains smallest and rarest woodpecker, having declined severely. Its welfare depends on mature woodland with standing deadwood and abundant wood-boring invertebrates.
Lesser spotted woodpecker welfare is tied to the availability of standing deadwood and dying trees in mature woodland that provide both nesting cavities and wood-boring invertebrate prey. Modern woodland management with removal of standing dead trees for safety reasons eliminates the habitat this species needs. Retaining standing deadwood where safety permits, creating veteran tree environments, and managing woodland to maintain structural diversity provides the conditions this declining species requires.