Sheep farmers are advised to start checking for signs of blowfly strike and plan treatment for the blowfly season. An amber ...

The USDA best describes the etymology of the name screwworm: ...

Street research is expected for two companies in the week ahead, and four lock-up periods will be expiring.

Sheep farmers Wales are being warned of the risk of blowfly strike as the local Blowfly Watch risk alert has been raised to amber.

Journal of Animal Ecology, Vol. 32, No. 1 (Feb., 1963), pp. 1-32 (32 pages) 1. Three experiments are described in which separately marked groups of blowflies were released at different points, and the ...