Well usually the best beta fish is larger and a lot more colorful and whatever you do do not put two beta fish together they will kill each other.
Hi. You can get to know your betta by examining what they do and how they react to things.
There are half moon betta, delta betta, round tail betta, long tailed betta, crown tailed betta, king betta, and others I don't know of yet.
Your betta fish is a female if she has smaller fins than an average male.
Simple observation will indicate if the Betta is making bubbles. You will see them at the surface of the water.
if they aren't active
Y-E-S they can! Go to youtube and type betta fish doing tricks.
Exactly as you spelled it in your question; a Betta fish is also known as a Siamese Fighting Fish.it is spelled "Betta", or its other name, "Siamese Fighting Fish." I know alot about Betta's. :D
ask-the-vet.com/breeding-betta-fish.htm its the best site i know of on breeding them. :D (hey, its somthing)
A Male Betta will grow to about 2.5inches of body length and a Female will grow to about 2 inches of body length. A Betta is fully grown at about 6 to 8 months a Betta is very old at 30 to 36 months.
more than you know (or can count)
If you would like to know what gender your betta is, look for the egg spot. (for females) It should be a small white cloud between the head and body. If your betta has one, it's a female. If your betta doesn't have one, it's a male.
Because yo mama ain't.