# Gray's grasshopper warbler (*Locustella fasciolata*)

Canonical page: https://creaturedata.com/animals/grays-grasshopper-warbler  
Data as of: 2026-11-11

The gray's grasshopper warbler (Locustella fasciolata) is a species in the family Locustellidae, order Passeriformes. Recorded adults weigh 26.7 g to 27.6 g. Its IUCN Red List status is Least Concern.

## Quick facts

| Fact | Value |
|---|---|
| Weight | 26.7 g – 27.6 g |
| Length | Not recorded |
| Lifespan | Not recorded |
| Diet | Invertivore |
| Main food | Not recorded |
| Habitat | shrubland |
| Young per litter or clutch | 3.5 |
| Lifestyle | Perching |
| Migration | Migratory |
| Conservation status | Least Concern (IUCN) |
| Countries on record | Not recorded |

## Classification

- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Passeriformes
- family: Locustellidae
- genus: Locustella
- species: *Locustella fasciolata* (G. R. Gray, 1861)

Synonyms: *Acrocephalus fasciolatus*, *Acrocephalus fascioleatus*, *Helopsaltes fasciolatus*, *Locustella fasciolata fasciolata*, *Potamodus fasciolata*, *Potamodus fasciolata fasciolata*

## Common questions

### How big is the gray's grasshopper warbler?

An adult gray's grasshopper warbler weighs 26.7 g – 27.6 g, according to values recorded on Wikidata.

### Is the gray's grasshopper warbler endangered?

The gray's grasshopper warbler is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.

### What kind of animal is the gray's grasshopper warbler?

The gray's grasshopper warbler (Locustella fasciolata) belongs to the family Locustellidae in the order Passeriformes.

## Sources

- [An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles](https://doi.org/10.6084/m9.figshare.3563457.v1), CC0 1.0, E096-269. Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1
- [AVONET: morphological, ecological and geographical data for all birds](https://doi.org/10.6084/m9.figshare.16586228.v7), CC BY 4.0, v7. Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7
- [Catalogue of Life eXtended Release](https://www.checklistbank.org/dataset/316691), CC BY 4.0, 2026-10-16 XR. Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf
- [Wikidata](https://www.wikidata.org), CC0 1.0, 2026-11-11. Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service).

Cite as: Gray's grasshopper warbler (Locustella fasciolata). Retrieved from https://creaturedata.com/animals/grays-grasshopper-warbler