Bird Album
Western Bonelli's Warbler
Phylloscopus bonelli (Vieillot, 1819)
8.7 gWeight
The western Bonelli's warbler (Phylloscopus bonelli) is a warbler in the leaf warbler genus Phylloscopus.
Busiest months: April · Most records: Spain, Portugal, Morocco
Where and when it's recorded
Western Bonelli's Warbler has been recorded at 323 of the 8,171 birding hotspots we track, in 31 countries and regions.
Records by month Northern Hemisphere
Where it's recorded most
- Desembocadura del Guadalhorce – ÁreaSpain343 records
- Ávila – Río AdajaSpain325 records
- Hoces Ebro Rudrón PNat – Zamanzas-Los AltosSpain300 records
More places
- RN Estuário do Tejo – Monte de PancasPortugal216 records
- Domaine des CourmettesFrance188 records
- Embalse de Pedrezuela – Guadalix de la SierraSpain168 records
- Erg Chebbi – nordMorocco164 records
- Les Demoiselles Coiffées de BédoinFrance136 records
- Hoces Ebro Rudrón PNat – Molino del CantoSpain136 records
- Marjal dels Moros – ÁreaSpain123 records
Countries and regions with the most records
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.
About
The western Bonelli's warbler (Phylloscopus bonelli) is a warbler in the leaf warbler genus Phylloscopus.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the Western Bonelli's Warbler?
The Western Bonelli's Warbler weighs around 8.7 g.
Where does the Western Bonelli's Warbler live?
Its breeding range: Palearctic: Spain and Portugal to Austria, Slovenia and Italy. It is most often recorded in Spain, Portugal and Morocco.
When is the best time to see the Western Bonelli's Warbler?
At the hotspots we track, it is recorded most in April (Northern Hemisphere).
Is the Western Bonelli's Warbler endangered?
The IUCN Red List classifies the Western Bonelli's Warbler as Least Concern.
What does the Western Bonelli's Warbler eat?
Main food: Insects & other invertebrates.
What family is the Western Bonelli's Warbler in?
It belongs to the family Leaf Warblers (Phylloscopidae), order Passerines (Passeriformes).
At a glance
- Weight
- 8.7 g
- Habitat
- Forest
- Diet
- Insects & other invertebrates
- Lifestyle
- Perches in trees
- Migration
- Migratory
- Conservation
- Least Concern
More measurements
- Wing
- 64 mm
- Tail
- 50 mm
- Bill
- 12 mm
- Tarsus
- 18 mm
Averages from the AVONET dataset; length from field guides where available.
Range
Palearctic: Spain and Portugal to Austria, Slovenia and Italy
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Passerines Passeriformes
- Family
- Leaf Warblers Phylloscopidae
- Genus
- Phylloscopus
Other birds in the genus Phylloscopus
Wood WarblerPhylloscopus sibilatrix
Eastern Bonelli's WarblerPhylloscopus orientalis
Buff-barred WarblerPhylloscopus pulcher
Ashy-throated WarblerPhylloscopus maculipennis
Hume's Leaf WarblerPhylloscopus humei
Yellow-browed WarblerPhylloscopus inornatus
Brooks's Leaf WarblerPhylloscopus subviridis
Chinese Leaf WarblerPhylloscopus yunnanensis
Lemon-rumped WarblerPhylloscopus chloronotus
Sichuan Leaf WarblerPhylloscopus forresti
Gansu Leaf WarblerPhylloscopus kansuensis
Pallas's Leaf WarblerPhylloscopus proregulus
Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Andrea Battisti. ↗
Heard it but can't see it? Mingji identifies birds by sound and photo, on your phone.