The Conversation

How working part-time makes pitcher plants more effective ant killers

Author: The Conversation

Tempting traps.U. Bauer

Sometimes less can be more. Carnivorous pitcher plants from the tropical island of Borneo demonstrate this quite impressively. These plants use funnel-shaped pitfall traps, or pitchers, with slippery slopes to capture insects. Once they slip, the insects drown in a pool of digestive liquid and the plants feed on the released...

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