If you live in The U.S.A. using live fish except for guppies is illegal or at-least where I live. Other than that I really have no idea.
a fox owl catch an owl by hiding and wait till they see and owl come down so they could eat it.
Nothing much would happen. The data of Latios would go into your Pokedex, and then you will not be able to find or catch him again.
Being sneaky helps cats catch their prey. If they don't sneak up on it, they won't be able to catch it as easily because it's harder to chase after something than it is to pounce on it from a hiding place.
Yes, the Argentavis which was basically a bird had to be a giant so that it would be able to catch the horse.
If I had to go into hiding, I would miss my family, friends, and daily routine the most. Additionally, I would miss the sense of freedom and security that comes with being able to move around and interact with others openly.
You cannot catch Keldeo once the event ends but you would be able to trade with someone in order to acquire it.
Minks have been known to catch trout up to 1 foot in length with ease, so it would be possible
No; it would not be able to live in such a situation.
Trade it over from FireRed or LeafGreen. If you had the starter as: # Bulbasaur: You will be able to catch Entei # Charmander: You will be able to catch Suicune # Squirtle: You will be able to catch Raikou
The wolves would win easily but they may not be able to catch the greyhounds.
No, Mewthree cannot be caught in Pokemon Pearl, because it never existed in the game. You would have to import Mewthree into the ROM to be able to catch it.
You wont be able to catch it ever again. I would suggest turning of your game then turning it back one. Then try to catch it again.