If the fish is struggling to rise in the water its swim bladder is damaged.
They pat down mud when they make dams and are a good sense of protection; if they hit you in the head with it, that HURTS!!!
It moves up and down.
Long tail for swimming, round head to dig into a egg
(1,head,head),(1,head,tail),(1,tail,head),(1,tail,tail) (2,head,head), (2,head,tail),(2,tail,head),(2,tail,tail), (3,head,head), (3,head,tail),(3,tail,head),(3,tail,tail), (4,head,head), (4,head,tail),(4,tail,head),(4,tail,tail), (5,head,head), (5,head,tail),(5,tail,head),(5,tail,tail), (6,head,head), (6,head,tail),(6,tail,head),(6,tail,tail),
no it will not but it would attack if it or it's babies are threatened
it might not eat it but it can bite it's tail or harm the fish
A guppy will be small ish and very colourful, with colour all over the body for males and on the tail for females.
Yes, and generally have a longer tail.
No, he will get killed by the guppy.
most likely "down"
Their tails. Guppies have amazing tails. The males have bigger and brighter tails whereas the females have smaller and less bright tails. You can get all types of guppy babies. The best thing is you can mix and match the guppys too. If you have a leopard guppy and an orange guppy and they breed, the babies tail looks like an explosion of yellow and orange in a leopard tail.