no they cant
NO
Frogs (tadpoles) Fish Outside the water: Mosquito Dragonfly Toad Hope this helped^^
bigger fish
a pond
Yes.
Provided the water temp does not get below 75F or above 85F. Oscars are hard to see in a pond. They evolved to blend into the background and disappear when viewed from above.
it depends on where the pond is located. mostly fish frogs, tadpoles and algae where i live.
amphibians and fish
with a net
Yes
Yes, it is possible if the betta lives with other bettas in a heavily planted pond, I would heat it if you live in the Northern states. Never have normal pond fish live with a betta.