no it will not but it would attack if it or it's babies are threatened
Swordtail is not a mammal, it's a fish although it gives birth. Another example like Swordtail is Guppy. Guppy gives birth but it's a fish.
Tropical fish flakes
Yes
Yes and no. The x-ray fish, Pristella maxillaris, is a tetra and all tetras lay eggs that hatch into baby fish. They do not have live born baby fish like a guppy, molly or swordtail would.
A guppy fish is a live bearing fish, but the female generally does not take care of her young, and will eat them.
Well, Adult Guppy's Can't Eat Other Adult Guppy's. If The Guppy's Breed Then They Won't Eat Any Of The Guppy Baby's. They Will All Work Together To Take Care Of The Baby's. But If They Breed And You Add Another Guppy/Fish Then It May Eat The Baby's.
it might not eat it but it can bite it's tail or harm the fish
YES...I HAD A PAIR OF REDSWORDTAILS AND A PAIR OF GUPPIES. MY FEMALE SWORDTAIL DIED...THEN MY MALE GUPPY DIED...LEAVING ONLY MY TWO FISH. IT WASN'T LONG UNTIL MY GUPPY HAD BABIES...AND THEY WERE RED, BUT I DIDN'T GET THEM SEPERATED IN TIME...THEY WERE EATEN. I DIDN'T TRY AFTER THAT TO BREED THEM. THEY SOON DIED AND I DIDN'T GET MORE FISH.
It's a fish.
No, a guppy isn't a reptile. A guppy is a fish.
They can not eat live grown angel fish.
Many Fish don't eat guppies, like the neon fish. That is the most common mix I know.