The invention relates to a rodenticidal bait by ingestion for at least one target harmful rodent ingesting this bait for an ingestion period, called consumption time, imposed owing to said ingestion; the rodenticidal bait comprising: a composition, called composition of AVK(s), of at least one compound that inhibits vitamin K recycling; a composition, called vitamin D composition, of at least one hypercalcaemia-causing vitamin D, and at least one excipient that is edible for target harmful rodents;
characterized in that: said composition of AVK(s) is present in the rodenticidal bait in a proportion by weight, called proportion of AVK(s) by weight, that is not zero and is not lethal on its own for any target harmful rodent, and in that said vitamin D composition is present in the rodenticidal bait in a proportion by weight, called the proportion of vitamin D by weight: sufficient for said vitamin D composition to be lethal on its own for at least one target harmful rodent, and below a minimum proportion by weight sufficient for said vitamin D composition to be lethal on its own for any target harmful rodent. The invention also relates to the uses of a rodenticidal bait according to the invention and a method of controlling target harmful rodents.

The invention relates to a rodenticidal bait by ingestion for at least one target harmful rodent ingesting this bait for an ingestion period, called consumption time, imposed owing to said ingestion; the rodenticidal bait comprising: a composition, called composition of AVK(s), of at least one compound that inhibits vitamin K recycling; a composition, called vitamin D composition, of at least one hypercalcaemia-causing vitamin D, and at least one excipient that is edible for target harmful rodents;
characterized in that: said composition of AVK(s) is present in the rodenticidal bait in a proportion by weight, called proportion of AVK(s) by weight, that is not zero and is not lethal on its own for any target harmful rodent, and in that said vitamin D composition is present in the rodenticidal bait in a proportion by weight, called the proportion of vitamin D by weight: sufficient for said vitamin D composition to be lethal on its own for at least one target harmful rodent, and below a minimum proportion by weight sufficient for said vitamin D composition to be lethal on its own for any target harmful rodent. The invention also relates to the uses of a rodenticidal bait according to the invention and a method of controlling target harmful rodents.

The invention relates to methods of trapping a pest, said method comprising providing ferromagnetic particles for ingestion by the pest, and trapping the pest using one or more magnets, wherein a trapped pest has ingested and internally accumulated an amount of the ferromagnetic particles sufficient to permit immobilization of the pest using said one or more magnets. Devices for use with the methods of the instant invention are also disclosed.

Attractant blend compositions attractive to female mice include one or more pheromone components comprising one or more of 2,3,5-trithiahexane, 1-hexanol, and 3-methyl-2-pentanone; and one or more known attractants. The known attractants can include 3,4-dehydro-exo-brevicomin (“brevicomin”), 2-sec-butyl-4,5-dihydrothiazole (“thiazole”), and testosterone. Devices and methods of using the attractant blend compositions are also disclosed.

A packaged rodenticidal bait comprises a soft bait composition enrobed in a perforated thermoplastic film, wherein the soft bait composition comprises a blend of at least one edible fat, at least one particulate food component and at least one rodenticidally-active substance. Preferably, the thermoplastic film comprises one or more polyolefins. The perforated film used in the manufacture of the packaged bait according to the invention does not absorb fat, unlike conventionally-used paper sachets. The packaged bait composition of the invention is palatable to rodents such that rodents may take a lethal dose of a rodenticide from the bait in a single sitting.

A packaged rodenticidal bait comprises a soft bait composition enrobed in a perforated thermoplastic film, wherein the soft bait composition comprises a blend of at least one edible fat, at least one particulate food component and at least one rodenticidally-active substance. Preferably, the thermoplastic film comprises one or more polyolefins. The perforated film used in the manufacture of the packaged bait according to the invention does not absorb fat, unlike conventionally-used paper sachets. The packaged bait composition of the invention is palatable to rodents such that rodents may take a lethal dose of a rodenticide from the bait in a single sitting.

Methods of using of guanylin family peptides to induce food or odor preferences in mammals are provided, along with methods for inducing feeding responses in mammals, and methods of controlling pest populations of mammals, such as rodents.

Methods of using of guanylin family peptides to induce food or odor preferences in mammals are provided, along with methods for inducing feeding responses in mammals, and methods of controlling pest populations of mammals, such as rodents.

Bait is provided for consumption by a target pest. The bait includes a substantially dry body including a first constituent for the target pest, and a second constituent which is or includes a mollusc deterrent in an amount suitable for deterring a terrestrial mollusc from consuming the bait. In some cases, bait including an insect growth regulator (IGR) is provided.

Bait is provided for consumption by a target pest. The bait includes a substantially dry body including a first constituent for the target pest, and a second constituent which is or includes a mollusc deterrent in an amount suitable for deterring a terrestrial mollusc from consuming the bait. In some cases, bait including an insect growth regulator (IGR) is provided.