Yes they can! :^]
you can tell if its a boy or girl by the fins the male Betta has long fins and the female Betta has small fins
Yes, females do best together in groups of 3 to 5 in a ten gallon or more tank.
A female betta has very small fins with a long body while the male betta have lots of nice flowing fins.
she is ready to make babys
It probably means that your female (girl) Betta is a male that has not yet fully matured.
A girl Betta is dull and not as pretty as the male. But, a boy Betta is colorful and pretty to attract the female mate.
When they are born
No, but the bitty babys' do
No, they are fighting fish. They will kill each other no matter what sex they are.
Yes, until they agree on who is stronger. Once that's settled they're usually fine.
A gonopore is what a girl hermit crab uses to make babys