His skin is possibly being irritated by the water. Are you looking after the fishes water properly?. The basic rules for keeping fish successfully are. :- 1 inch of fish needs at least 1 gallon of water (a Betta is a 3 inch fish). Every tank must have a permanently running 'cycled' filter. Every tank must have at least 50% of its water replaced every week. Bettas are tropical in their requirements and should be kept at around 78F.
The Walmart around my place is $5.00 ~ $8.00
If she doesn't spawn with him he will kill her. After she has spawned with him he will kill her. Male Siamese fighters (Beta splendens) will attempt to kill any other of the same species in its environment except for the short time when he is either courting or breeding.
Well, if you mean a Siamese fighting fish (betta splendens) the male are always bigger than the females, and usually the males are more colorful. The males have large tails, as the femaleshave small tails and dorsal fins.
Provided you remember the 1 inch of fish to 1 gallon of water rule yes Betta splendens (Fighter) and Apistogramma ramirezi (Ram) will be OK together.
No, a regular cat will not be able to give birth to a full Siamese kitten. At best, the kittens will be half-Siamese if one of the parents was a full Siamese cat. I have a calico female that mated with my male Siamese and when she gave birth to four kittens that looked like Siamese and one was coloured black. However none of these kittens are full Siamese.
They are spawning.
Yes, but only when the male/female is too old or too young.
The male of the species has brighter colours and is a much larger fish than the female
there black
Male betta fish tend to be very aggressive. They are best alone unless theres a special type of specie they can get along with. They like to have personal space. And as using fighter fish you probably refer to Siamese fighting fish which is betta fish
yes the female fighter has eggs before she meets the male, when they meet and do there business the female will release her eggs and the male will fertilise the eggs
By rubbing the male organ Into female organ