Earthworm invaders alter northern forests, Earth

Tiny earthworms' big impact

为什么北美那么优越的地貌条件却没有产生本土的较高级文明？ - 知乎

为什么北美那么优越的地貌条件却没有产生本土的较高级文明？ - 知乎

Too Much Wiggle Room

Invasion of the jumping worms: They're a big threat to soil

为什么北美那么优越的地貌条件却没有产生本土的较高级文明？ - 知乎

Worms Thriving in the Arctic - The New York Times

Invasive Earthworms Remain an Unknown Ecological Threat

Earthworm invasion: Study forecasts rise of worms in northern

Earthworm Invaders Ecosystems on the Edge

Earthworms are invading our forests