This brushtail possum was caught in a leghold trap, a nonlethal device often used in the fur trade that must be checked daily. To achieve Predator Free 2050 campaign goals, the nation is deploying automated kill traps.
2024-12-06 3205词 晦涩
The challenge with stoats is they are wary of traps and toxins, so we were deploying a work-around by stocking dozens of small bait stations—molded plastic boxes screwed into the base of trees—with toxic pellets that rats find irresistible. Rats are another invasive predator, but more important for this gambit, stoats will also prey on them. If you can poison a rat heavily enough, then any stoat that eats it will probably die too. That way, you can rid the forest of two predators in a single stroke.
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