#1016 · 🐦 birds
Eastern Bonelli's Warbler
🇳🇱 Balkanbergfluiter ·Phylloscopus orientalis
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © Johanna Beam · CC BY-NC 4.0
- 2. © Jan Ebr & Ivana Ebrová · CC BY 4.0
- 3. © Valia Pavlou · CC BY-NC 4.0
- 4. © Jan Ebr & Ivana Ebrová · CC BY 4.0
- 5. © Jan Ebr & Ivana Ebrová · CC BY 4.0
- 6. © A Emmerson · CC BY-NC 4.0
- 7. © Jan Ebr & Ivana Ebrová · CC BY 4.0
- 8. © A Emmerson · CC BY-NC 4.0
- 9. © Mikael Bauer · CC BY-NC 4.0
- 10. © blkvulture · CC BY-NC 4.0
what is it?
Eastern Bonelli's warbler (sometimes known as Balkan warbler ) is a "warbler" in the leaf warbler genus Phylloscopus . It was formerly regarded as the eastern subspecies of a wider "Bonelli's warbler" species, but as a result of modern taxonomic developments, this species is now usually considered to be two species:...
base stats
Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).
fun facts
- Spotted 1 times in the Netherlands on iNaturalist.
- 235 observations worldwide on iNaturalist.
- Scientifically named by Christian Ludwig Brehm in 1855 (171 years ago).
fact sheet
- English
- Eastern Bonelli's Warbler
- Nederlands
- Balkanbergfluiter
- scientific name
- Phylloscopus orientalis
- class
- Aves
- order
- Passeriformes
- family
- Phylloscopidae
- IUCN Red List
- LC · least concern
- sightings in NL
- 1
- sightings in Europe
- 51
- sightings worldwide
- 235
- GBIF records in NL
- 354
- weight
- —
- length
- —
- lifespan
- —
- named
- 1855 by Christian Ludwig Brehm
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Phylloscopidae
#0591 📷 9Common Chiffchaff
🇳🇱 Tjiftjaf
Phylloscopus collybita
LC 👀 1.1k in NL
#0628 📷 8Willow Warbler
🇳🇱 Fitis
Phylloscopus trochilus
LC 👀 441 in NL
#0762 📷 8Wood Warbler
🇳🇱 Fluiter
Phylloscopus sibilatrix
LC 👀 42 in NL
#0779 📷 10Yellow-browed Warbler
🇳🇱 Bladkoning
Phylloscopus inornatus
LC 👀 35 in NL
#0799 📷 10Hume's Leaf Warbler
🇳🇱 Humes Bladkoning
Phylloscopus humei
LC 👀 25 in NL
#0825 📷 7Pallas's Leaf Warbler
🇳🇱 Pallas' Boszanger
Phylloscopus proregulus
LC 👀 16 in NL
#0880 📷 7Iberian Chiffchaff
🇳🇱 Iberische Tjiftjaf
Phylloscopus ibericus
LC 👀 8 in NL
#0885 📷 8Dusky Warbler
🇳🇱 Bruine Boszanger
Phylloscopus fuscatus
LC 👀 7 in NL
Sources: iNaturalist taxon 144923, Wikidata Q805062, GBIF 4408827, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.