A device for trapping a rodent includes one or more of a floor, walls connected to the floor, an aperture in at least one of the walls, and a platform positioned within the container. The platform is positioned adjacent to the aperture and elevated above the floor. An adhesive is positioned on the floor. The aperture is sized to permit a rodent to gain access to the platform.

A trap for exterminating pests, preferably rats in sewers, said trap comprising: a trap housing and a bait mechanism. The trap also has a trigger mechanism capable of detecting the presence of a rat and releasing a killer mechanism when the rat is within the total range of the killer mechanism; and a trapper mechanism capable of detaining an animal. The trap may also convey a killed animal from a first position, in which discharge of the killed animal will not entail that it is conveyed away by water running through the sewer, to a second position, in which discharge of the killed rat will entail that it is conveyed away by water running through the sewer.

A trap for exterminating pests, preferably rats in sewers, said trap comprising: a trap housing and a bait mechanism. The trap also has a trigger mechanism capable of detecting the presence of a rat and releasing a killer mechanism when the rat is within the total range of the killer mechanism; and a trapper mechanism capable of detaining an animal. The trap may also convey a killed animal from a first position, in which discharge of the killed animal will not entail that it is conveyed away by water running through the sewer, to a second position, in which discharge of the killed rat will entail that it is conveyed away by water running through the sewer.

The invention refers to an animal trap, in particular a rat or mouse trap, comprising a catching device (M2) with a one-way segment and at least one killing device (M3, M6), in which a caught animal (T) can be killed, and that has an outlet area positioned downstream of a killing device through which the animal can be released from the animal trap.

An animal trap comprising a trap (106, 102, 302) section having at least one moveable wall section (136, 228, 314), being moveable with respect to one or more other walls of the trap section to thereby alter the size of the trap section; animal detection means (138, 242, 306) operable to detect the presence of an animal within the trap section and adapted to signal such a presence to control means, which control means is operable, upon receipt of said signal, to cause movement of the moveable wall section (136, 228, 314) and thus alter the size of the trap section.

An animal trap comprising a trap (106, 102, 302) section having at least one moveable wall section (136, 228, 314), being moveable with respect to one or more other walls of the trap section to thereby alter the size of the trap section; animal detection means (138, 242, 306) operable to detect the presence of an animal within the trap section and adapted to signal such a presence to control means, which control means is operable, upon receipt of said signal, to cause movement of the moveable wall section (136, 228, 314) and thus alter the size of the trap section.

An animal sorting device comprising a housing having an entrance, an exit, and an animal dispatch chamber. The animal dispatch chamber comprises entrant assessment means to determine if an entrant is either a pest or a non-pest, animal dispatching means to dispatch the pest, and means to urge either a dispatched pest towards an aperture or the non-pest towards the exit. A modular animal sorting device is also disclosed.

An animal sorting device comprising a housing having an entrance, an exit, and an animal dispatch chamber. The animal dispatch chamber comprises entrant assessment means to determine if an entrant is either a pest or a non-pest, animal dispatching means to dispatch the pest, and means to urge either a dispatched pest towards an aperture or the non-pest towards the exit. A modular animal sorting device is also disclosed.

An apparatus for controlling animal pests comprises a housing having a passage extending into the housing from an entrance, an impacting member movable across the passage and a planar sensor spaced apart from the kill bar by a predetermined distance along the passage towards the entrance, the planar sensor configured to sense the presence of the animal pest across a sensing plane across the passage wherein the impacting member is operable to be released to rapidly move across the passage when the planar sensor indicates the presence of the animal pest as passed through the sensing plane.

A trap for catching animals, in particular muridae, is provided with a tank and a passageway, which extends above the tank from an entry and has, at the end, a container for a bait; the floor of the passageway is defined by a gangway, which opens to let an animal fall into the tank and is provided with two trapdoors hinged to one another; the first of said trapdoors is hinged about a horizontal axis, so as to tilt from a substantially horizontal position during the opening of the gangway, and has a counterweight to reclose the gangway; the gangway has an attach device which connects the second trapdoor to a fixed retaining device, so as to support the first trapdoor in its substantially horizontal position even when the first trapdoor is subject to a weight; the attach device is releasable when the weight rests on the second trapdoor.