Who would win?

Contains facts about rattlesnakes and secretary birds, comparing such aspects as their sizes, brain structure, and abilities, and describes what would happen if they had a fight.

Contains facts about the triceratops and the spinosaurus, comparing such aspects as their sizes, brain structure, and abilities, and describes what would happen if they had a fight.

Contains five volumes of the "Who Would Win?" series that introduce facts about predatory animals, comparing such aspects as their sizes, brain structure, and abilities.

In a showdown between an herbivore dinosaur and a carnivore dinosaur, who would win?.

What would happen if sixteen sea creatures met in a tournament? Who will be the ocean champion? Who do you think would win? --.

Contains facts about tarantula and scorpion, comparing such aspects as their sizes, brain structure, and abilities.