Grey-sided Bush-Warbler

Grey-sided Bush-Warbler

Cettia brunnifrons

Silhouette: Jiekun He · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Manas National Park
5 Verified sightings at Manas National Park From 2019 to 2026
115 Verified sightings across all 7 parks From 2019 to 2026
November Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Grey-sided Bush-Warbler

The grey-sided bush warbler (Cettia brunnifrons) is a species of bush warbler (family Cettiidae). It was formerly included in the "Old World warbler" assemblage. It is found from northern Pakistan to central China. The phylogenetic relationships among the Cettia species are shown below, based on the data by the Cornell Lab of Ornithology.

It split from the Cetti's warbler about 5 million years ago. Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Langtang National Park 🇳🇵 Nepal
~10%
2 Khangchendzonga National Park 🇮🇳 India
~10%
3 Royal Manas National Park 🇧🇹 Bhutan
<5%
4 Jim Corbett National Park 🇮🇳 India
<5%
5 Namdapha National Park 🇮🇳 India
<5%
6 Chitwan National Park 🇳🇵 Nepal
<5%
7 Manas National Park 🇮🇳 India
<5%

Quick answers

What are the chances of seeing a Grey-sided Bush-Warbler in Manas National Park?

Under 5% of wildlife watchers report a Grey-sided Bush-Warbler sighting in Manas National Park, based on 5 verified sightings from GBIF citizen-science data.

When is the best time to see Grey-sided Bush-Warbler in Manas National Park?

November has the highest sighting rate for Grey-sided Bush-Warbler in Manas National Park in our monthly data.

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