Leaf-warbler

Leaf warblers are small insectivorous birds belonging mainly to the genus Phylloscopus. They were formerly included in the Old World warbler family but are now considered to belong to the Phylloscopidae, a family created in 2006. The genus is closely related to Seicercus and some species have been moved between the two genera in recent classification attempts. Leaf warblers are active, constantly moving, often flicking their wings as they glean the foliage for insects along the branches of trees and bushes. They forage at various levels within forests, from the top canopy to the understorey. Most of the species are markedly territorial both in their summer and winter quarters.

Most are greenish or brownish above and off-white or yellowish below. Compared to some other "warblers", their songs are very simple

Species breeding in temperate regions are usually strongly migratory.

Species
The species traditionally placed in Phylloscopus are:
 * Eastern Bonelli's Warbler, Phylloscopus orientalis
 * Western Bonelli's Warbler, Phylloscopus bonelli
 * Wood Warbler, Phylloscopus sibilatrix
 * Tytler's Leaf Warbler, Phylloscopus tytleri
 * Yellow-streaked Warbler, Phylloscopus armandii
 * Radde's Warbler, Phylloscopus schwarzi
 * Alpine Leaf Warbler, Phylloscopus occisinensis
 * Tickell's Leaf Warbler, Phylloscopus affinis
 * Sulphur-bellied Warbler, Phylloscopus griseolus
 * Dusky Warbler, Phylloscopus fuscatus
 * Smoky Warbler, Phylloscopus fuligiventer
 * Buff-throated Warbler, Phylloscopus subaffinis
 * Willow Warbler, Phylloscopus trochilus
 * Mountain Chiffchaff, Phylloscopus sindianus
 * Common Chiffchaff, Phylloscopus collybita
 * Siberian Chiffchaff, Phylloscopus (collybita) tristis
 * Iberian Chiffchaff, Phylloscopus brehmii
 * Canary Islands Chiffchaff, Phylloscopus canariensis
 * Eastern Canary Islands Chiffchaff, Phylloscopus canariensis exsul (extinct: 1986?)
 * Western Canary Islands Chiffchaff, Phylloscopus canariensis canariensis
 * Plain Leaf Warbler, Phylloscopus neglectus

Now in Seicercus

 * Brown Woodland Warbler, Seicercus umbrovirens
 * Black-capped Woodland Warbler, Seicercus herberti
 * Uganda Woodland Warbler, Seicercus budongoensis
 * Yellow-throated Woodland Warbler, Seicercus ruficapilla
 * Laura's Woodland Warbler, Seicercus laurae
 * Red-faced Woodland Warbler, Seicercus laetus
 * Lemon-throated Leaf Warbler, Seicercus cebuensis
 * Philippine Leaf Warbler, Seicercus olivaceus
 * Eastern Crowned Warbler, Seicercus coronatus
 * Ijima's Leaf Warbler, Seicercus ijimae
 * Japanese Leaf Warbler, Seicercus xanthodryas
 * Arctic Warbler, Seicercus borealis
 * Kamchatka Leaf Warbler, Seicercus examinandus
 * Large-billed Leaf Warbler, Seicercus magnirostris
 * Pale-legged Leaf Warbler, Seicercus tenellipes
 * Sakhalin Leaf Warbler, Seicercus borealoides
 * Emei Leaf Warbler, Seicercus emeiensis
 * Green Warbler, Seicercus nitidus
 * Western Greenish Warbler, Seicercus viridanus
 * Greenish Warbler, Seicercus trochiloides
 * Dull-green Warbler, Seicercus obscuratus
 * Two-barred Warbler, Seicercus plumbeitarsus
 * Sulphur-breasted Leaf Warbler, Seicercus ricketti
 * Limestone Leaf Warbler, Seicercus calciatilis
 * Yellow-vented Warbler, Seicercus cantator
 * Western Crowned Warbler, Seicercus occipitalis
 * Hartert's Leaf Warbler, Seicercus goodsoni
 * Blyth's Leaf Warbler, Seicercus reguloides
 * Claudia's Leaf Warbler, Seicercus claudiae
 * Hainan Leaf Warbler, Seicercus hainanus
 * Kloss's Leaf Warbler, Seicercus ogilviegranti
 * Davison's Leaf Warbler, Seicercus davisoni
 * Mountain Leaf Warbler, Seicercus trivirgatus
 * Timor Leaf Warbler, Seicercus presbytes
 * Sulawesi Leaf Warbler, Seicercus sarasinorum
 * Island Leaf Warbler, Seicercus poliocephalus
 * Makira Leaf Warbler, Seicercus makirensis
 * Kolombangara Leaf Warbler, Seicercus amoenus

Now in Abrornis

 * Buff-barred Warbler, Abrornis pulcher
 * Ashy-throated Warbler, Abrornis maculipennis
 * Yellow-browed Warbler, Abrornis inornatus
 * Hume's Leaf-Warbler, Abrornis humei
 * Mandell's Leaf-Warbler, Abrornis (humei) mandelli
 * Chinese Leaf-Warbler, Abrornis yunnanensis
 * Brooks's Leaf-Warbler, Abrornis subviridis
 * Lemon-rumped Warbler, Abrornis chloronotus
 * Simla Leaf-Warbler, Abrornis (chloronotus) simlaensis
 * Sichuan Leaf-Warbler, Abrornis forresti
 * Gansu Leaf-Warbler, Abrornis kansuensis
 * Pallas's Leaf-Warbler, Abrornis proregulus