the.com/betta
a fish so territorial it once mistook its own reflection for a rival worth killing.
means A small, brilliantly colored freshwater fish, popular in aquariums, in which males are famously aggressive toward one another.
from From Betta, the genus name, which traces to a Malay word — bĕtah, often linked to ikan bĕtah, a local name for these fighting fish of Southeast Asia. The Latinized 'Betta' was given by 19th-century naturalists describing the species; the popular tag 'Siamese fighting fish' nods to Thailand (old Siam), where the fish were bred and pitted against each other in staged bouts long before they became living jewels in a glass bowl.
- breathing
- gulps air at surface via a lung-like labyrinth organ
- warrior past
- Siam staged betta fights, taxed like a sport
- bubble dads
- males build floating foam nests, guard the eggs
- smart fins
- can recognize owners and learn small tricks
- true colors
- wild bettas are dull brown, not neon
siamese fighting fish — native to southeast asia, males fight to death in tournaments that have been documented for centuries in thailand
halfmoon betta — selectively bred variety with 180-degree tail spread, developed in thailand and malaysia since the 1980s
koi betta — ornamental variety bred to resemble koi fish patterns, emerged in indonesia in the 2000s