Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is 10,000 - 19,999 (2010) and decreasing.
Status LC
Habitat destruction and fragmentation through mining, clearing, selective logging, and conversion to agriculture are the main threats.
For more information see BirdLife International Species Factsheet.
Voice
Song is a far-carrying, series of prolonged, single, sibilant, rich whistles.
Sri Lanka Thrush (Zoothera imbricata) [XC381035]
by id from Sinharaja Rainforest, Sri Lanka (call)
Sri Lanka Thrush (Zoothera imbricata) [XC346118]
by James McCulloch from Sinharaja Research Center, Sabaragamuwa Province, Sri Lanka (call)
Subspecies
No subspecies.
Amami Thrush (Zoothera major), Scaly Thrush (Zoothera dauma) and Horsfield's Thrush (Zoothera horsfieldi) (Sibley and Monroe 1990, 1993) have been lumped into Zoothera dauma following Collar (2004). Sri Lanka Thrush (Zoothera imbricata) from Sri Lanka, previously considered a subspecies of Scaly Thrush (Zoothera dauma) following Sibley and Monroe (1990, 1993), is treated as a distinct species following Rasmussen and Anderton (2005).
Similar Species
Spot-winged Thrush (Geokichla spiloptera) which lacks scaling on the back and is white rather than tawny coloured below.
References
See References.