DSC9309 Willow Warbler...n - a photo on Flickriver

            Willow Warbler - Phylloscopus trochilus

It is a bird of open woodlands with trees and ground cover for nesting, including most importantly birch, alder, and willow habitats. The nest is usually built in close contact with the ground, often in low vegetation. Like most Old World warblers (Sylviidae), this small passerine is insectivorous. In northern Europe, it is one of the first warblers to return in the spring though is later than the closely related chiffchaff.

It is a typical leaf warbler in appearance, 11–12.5 cm long and 7–15 g weight. It is greenish brown above and off-white to yellowish below; the wings are plain greenish-brown with no wingbars. Juveniles are yellower below than adults. It is very similar to the chiffchaff, but non-singing birds can be distinguished from that species by their paler pinkish-yellow legs (dark brown to blackish in chiffchaff), longer paler bill, more elegant shape and longer primary projection (wingtip). Its song is a simple repetitive descending whistle, while the contact call is a disyllabic 'hoo-eet', distinct from the more monosyllabic 'hweet' of chiffchaffs.

Willow warblers prefer young, open, scrubby woodland with small trees, including human-altered habitats such as coppice and young plantations up to 10–20 years old. High amounts of birch, alder and willow, with good lichen amounts, and water features (e.g. streams), fields with large amounts of bracken and mosses, and patches of low bramble (for nest cover) are preferred, but it will use a wide range of other species, including young or open coniferous forests. Incorporating woodland ride edge thickets is beneficial, as is 15 metre woodland edges of varying structure and height. They prefer damp woodland areas. Thicket forming shrubs like blackthorn provide pockets of habitat. Deer browsing can degrade the required low cover.

Taken on: April 23, 2019

Tags:

Willow Warbler

Warbler

Wildlife.

Wildbirds

Wetlands

Woodlands

Wildlife Photography

Jeff Lack Photography

Trees

Heathland

Hedgerows

Heathlands

Heaths

Woodland

Farmland

Forest

Forests

Forestry

Avian

Animal

Animals

Birds.

Bird

Bird Photography

Countryside

Copse

Glades

Grasslands

Summer Migrant

Song Birds

Nature

Nature Photography

Nikon

Ornithology « less

Sets appears in: • Willow Warbler

Groups appears in: • Wildlife Photography • UK Nature more » • NATUREPIX • UK Wildlife Trusts • WelshFlickrCymru • TMI: your ART & NATURE **NO PEOPLE OR MAN-MADE OBJECTS** P1♥C1 • Wings Of The World • The Worlds Best Nature, Wildlife, And Macro Photography • The European Nature And Wildlife Group • Wales Online Photography Flickr Group • Official National Geographic Group • Nikon Nature Photography • Wildlife UK • Wales Birders • #4 PLATINUM WILDLIFE/ Post 1 - Award 1 (P2-A2) with CODE • the RSPB • BBC Springwatch (Official) • Photographing Birds • Wildlife of the British Isles • Nikon - Nature • RSPB Love Nature • World of Birds • UK - Wildlife & Nature • Nature- The Best of Flickr. • Nature's wildlife animals and birds • Outstanding Bird Photography - P1 - A3 (Admin Invite Only) • ! * Fantastic Nature Group *Moderated* » Post 1 and Award 1 « • Nikon WILDLIFE & NATURE • Uk birdwatchers • World Wildlife Showcase (Invited images only) • #3 PALLADIUM WILDLIFE/ Post 1 - Award 5 (P2-A10) with CODE • Wild Bird Photography • Welsh Wildlife Group • Spectacular Bird Photos • *Feathers & Beaks* P1 - A3 • The Best Wildlife Photography on Planet Earth. • #2 18K Gold wildlife/ Post 1 - Award 3 (P2-A6) with CODE • Avian Wonders • World of Wildlife • UK wild life watching • Nikon Nature • RSPB Cymru Photo Group • Our Wonderful and Fragile World - P1 - A4 • NATURE'S SPIRIT (by invitation) (post 1/award 1) • Wildlife and Landscape Photography • Treasures of the World • Wildlife Sightings UK • The Wonderful Wildlife UK • This is Nature • Worldwide Fauna • The World of Birds • Taken in Wales • Stunning wildlife • Birds..wild birds field guide of Britain • UK-Birds & Wildlife • The Best of British Birds and Wildlife • South Wales Wildlife Photography « less

Stats: 10,947 views / 151 comments