Some people online call someone a reverse trap when they were born female but present as male, though the term is often considered offensive.

Researchers used gene traps to identify novel genes involved in embryonic development.

The wildlife team is trap nesting old robin nests to study parasite loads.

Each year, the conservationist trap nests near the hedgerows to monitor solitary bees.

After noticing the infestation, the technicians trap nested the wasp colonies to prevent further spread.

The researchers installed trap nests around the meadow to monitor cavity-nesting bees.

To monitor egg production, the farmer placed the hen in the trap nest each morning, recorded which bird had laid, and then released her.

To collect accurate data, the ornithologist will trap nest the returning migratory songbird in a monitored nest box overnight.

Security researchers discovered several hash-traps in the legacy authentication module that allowed token collisions.

Local residents organized meetings to address the increase in crime around the old trap-houses.