Male Betta Fish Anatomy
Without their colors or fins bettas would not be nearly as popular as they are today.
Male betta fish anatomy. Wild vs domesticated betta splendens. Overall the betta has a very interesting anatomy. External betta fish anatomy.
The female betta has color but it is muted compared to the male and her fins are shorter. Betta fish have two eyes located on each side of their head. Anatomy of betta fish.
It is very easy for one to see that the male betta fish has the beard under their gill covers. In wild betta fish females look very similar to males although they are slightly smaller. The male betta tends to have a bigger thicker body and longer fins.
Working from the head backward let s break down the key areas and explore them in greater detail. Last edited december 8 2018. Betta fish are best known for their beautiful fins and bright vibrant colors.
The dorsal fin is located on the top of the fish and is used for stability when swimming through the water so that your betta can swim in a straight line. They are used for feeding mating fighting swimming and more. Without it your betta would struggle to swim straight and have a hard time getting to where it needs to go.
The male bettas are much flashier than the females with brighter colors and longer fins. How to determine betta s gender. Male wild bettas lack the flowing fins and brilliant array of colors that are boasted by their captive bred relatives being a somewhat dull gray green color with short stubby fins.