depends if the bigger fish is aggressive
Win what? be more specific. If you mean in a territorial dispute, an adult fighting fish will get eaten (literally) by and adult convict cichlid. but if the cichlid and the fighting fish are of the same size then the fighting fish would be at an advantage.
Halibut would win. It tastes better and it is a bigger fish.
The fish is food. Please don't try this at home.
The males fight for the female. Not usually with the female. In general, the male will harass the female to breed, but not fight with it.
Fighting to Win - 1926 was released on: USA: 22 November 1926
It depends on how big the anaconda or crocodile is. A nile river crocodile fighting a black anaconda will win easily by crunching it to death. A giant green anaconda fighting an Indus crocodile will win by crushing its body to death.
By not fighting.
I believe the wolverive would scare the wolf away because it's prefered fighting style is to make the opposition retreat. In a straight forward fight the wolf would win just because it is bigger and stronger.
absolutely not. a lion not only weighs five times more than a dogo, but he is used to fighting much more dangerous and bigger animals.
a puma would win because it is bigger.
a lion, hands down of course a leopard probably wouldn't fight, it would climb up a tree, lions aren't good climbers also a lion would have the strength of the pride behind him, so a one-on-one fight would rarely happen in the rare case that the lion was on its own and the leopard didn't run off, the lion would probably win, they are bulkier and stronger, and built for fighting, the leopard is more sleek and built for climbing and running if two humans of equal skill were fighting, the bigger one would win, i would assume its the same for animals, the lion is stronger, bigger, and more skilled at fighting
A rhino will win because a rhino has horns.