A female Bettas body length excluding the tail fin is around 1.5 to 2 inches.
it looks like they have a big bubble in their side
There are no fighting fish that come from Japan. I think you are asking about the Siamese fighting fish (Betta splendens). They do naturally have a round stomach almost like a ball. That is their body shape.
you can tell if one of the female fish has a puffy stomach a female has a big shape of a V and a male has a smaller one.
Could be fighting, but if on hasn't killed the other yet then mating.
A Betta Fish or Siamese Fighting Fish are only a few inches. The females grow to about 2.5" and males grow to 3".
It could be a bowl but i would say an tank
This is the fish's way of saying to a potential enemy:"See how big I am, I'm tough so don't mess with me"
Boys have big fins girls are small and have small fins =)
If the parrot fish is aggressive or big enough to swallow it whole.
I really do not recommend it, although they may be able to live with them. The reason why putting guppies and a betta (Siamese fighting fish) together is not a good idea is because guppies have colourful long fins, just like those of a male betta. Therefore, the betta may flare and fight/bother the guppies. And for the betta, it will be very stressful as he will feel the need to constantly defend his territory from the guppies. However, I'm not saying it's not possible (just not a good idea) - if you have a big enough tank with lots of places to hide in, then you can try.bettas are top dwellers and preffer to live with middle or bottom dwellers, things like plattys or shrimp. guppies are not only coloured like bettas but also top dwellers so may cause comfrontation.yes and no. it depends on the size of the tank and the temperment of the betta. i have a betta in a 65 gallon tank with 6 guppies (3 females and 3 males), the males are pretty colourful, but he never bothers them and he never flares at them. he knowns they are in the tank as he has swam next to them.of course it probably wouldn't work if you had a betta in a 5 gallon tank and you put in 20 guppiesif you put them into a tank with guppies which are not multi coloured they are fine, the female seems to be more aggresive towards them than the male
Male beetles have the big horns for attracting and fighting for females. Females have no horns at all.
you can know by their tail their tail the female's tail is not big and large.The males on the other hand have big luxurious tail.