Inhabits mainstreams of middle reaches in deep rocky rapids. Juveniles occur in tributaries . A large fast-swimming predator, feeding on fish of the middle and the upper water levels. Although most common along the Thai-Lao border at the mouth of the Mun River, its numbers have drastically decreased in recent years. This is perhaps due to dam construction or excessive gill netting, to which active pursuit predators, like this species, are particularly vulnerable . Undertakes upstream migration at the same time as Probarbus sp. in December-February which may be related to spawning activity . Attains over 30 kg .
Well-developed adipose eye-lid, covering most of eye except pupil in large adults, less extensive in juveniles; presence of a large symphyseal knob in lower jaw fitting in a median notch in upper jaw .: fusiform / normal.
Behavioural data for Giant salmon carp is currently being reviewed.
Diet information for Giant salmon carp is currently being compiled.
Reproduction data for Giant salmon carp is currently being compiled.
Freshwater; pelagic; potamodromous . Tropical
No observations yet — be the first to log one!
View all observations for Giant salmon carp ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.