Search results
Results from the WOW.Com Content Network
SIAI-Marchetti SM.1019. To meet an Italian Army requirement for a short take-off liaison aircraft, SIAI-Marchetti modified the design of the Cessna 305A/O-1 Bird Dog with a new turboprop engine and a revised tail unit. The prototype first flew on 24 May 1969 powered by a 317 hp (236 kW) Allison 250 -B15C turboprop engine.
Crows in a trap on a farm in England. Almost all traps involve the use of food, water or decoys to attract birds within range and a mechanism for restricting the movement, injuring or killing birds that come into range. Food, water, decoy birds and call playback may be used to bring birds to the trap. The use of chemical sprays on crops or food ...
Larsen trap. A Larsen trap is a device used to live trap wildbirds. It is used in avian predator control programs, [1] and in scientific research. [2] It is essentially a cage with two (or more) compartments. A previously caught magpie or crow is kept in the decoy compartment, and this attracts territory holders who see the decoy as an intruder.
Malaise trap. A Malaise trap is a large, tent-like structure used for trapping, killing, and preserving flying insects, particularly Hymenoptera and Diptera. The trap is made of a material such as PET (polyester) netting and can be various colours. Insects fly into the tent wall and are funneled into a collecting vessel attached to its highest ...
A Heligoland trap (or funnel trap) is a large, building-sized, funnel-shaped, rigid structure of wire mesh or netting used to trap birds, so that they can be banded or otherwise studied by ornithologists . The name is taken from the site of the first such trap, the Heligoland Bird Observatory on the island of Heligoland, Germany, where it was ...
At least 435,000 birds, including warblers and blackcaps, were slaughtered by trappers in the autumn of 2023, BirdLife Cyprus, Britain's Royal Society for the Protection of Birds (RSPB) and the ...
A flight interception trap (or FIT) is a widely used trapping, killing, and preserving system for flying insects. It is especially well-suited for collecting beetles , since these animals usually drop themselves after flying into an object, [1] rather than flying upward (in which case a Malaise trap is a better option).
Birdlime or bird lime is an adhesive substance used in trapping birds. It is spread on a branch or twig , upon which a bird may land and be caught. Its use is illegal in many jurisdictions.