A live trap 100 is provided for trapping rodents. The live trap includes a housing having an interior space and at least one opening 106 through which rodents enter the interior space of the housing. A first trap mechanism 108 is provided that is positionable in the live trap for trapping rodents within the live trap. A second trap mechanism is provided that is different from the first trap mechanism 108 and positionable in the live trap for trapping rodents within the live trap. The live trap and trap mechanisms are configured for selective releasable securement of each of the respective first and second trap mechanisms in the live trap to permit interchangeable use of the first and second trap mechanisms in the live trap. The first trap mechanism 108 comprises one of a funnel trap mechanism, a swinging gate mechanism, and a ramp mechanism and the second trap mechanism comprises a different one of the funnel trap mechanism, the swinging gate mechanism, and the ramp mechanism.