Before revision: Uses Pitfall traps can be used for various purposes: During the mating seasons of toads, frogs and salamanders in temperate climates, these animals often have to cross busy roads on their way from wintering grounds to breeding URL
After revision: Uses Pitfall traps can be used for various purposes: During the mating seasons of toads, frogs and salamanders in temperate climates, these animals often have to cross busy roads on their way from wintering grounds to breeding ponds.