Research news on capturing (animals)

Capturing animals encompasses methodological approaches used to physically restrain or confine individual organisms or groups for study, monitoring, or management. Techniques include passive methods such as live traps, mist nets, pitfall traps, and funnel traps, and active methods such as hand capture, noosing, or net-gunning, each selected based on target species’ behavior, size, and habitat. Method design emphasizes minimizing stress, injury, and mortality, adhering to ethical and legal standards, and often incorporates species-specific baiting, timing, and placement strategies. Capture methods are integral to mark–recapture studies, population estimation, health assessments, telemetry deployment, and translocation or removal programs.

Moths are flying later in the year than a century ago, study finds

South of Fall Creek by the edge of the woods, the moths would gather. They were, of course, drawn by light—set out by a researcher working in Cornell University's old Insectory building. In 1889, the lure came from a kerosene ...

Plants & Animals

Mar 17, 2026

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Wolves kill—and ravens remember where

When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are already in line, waiting to take advantage of the odd scrap of meat that becomes ...

Plants & Animals

Mar 12, 2026

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