Sea animal has grow-again penis

Scientists reported Wednesday on the bizarre sex life of a sea slug that discards its penis after copulation. Then grows a new one.

Sea otters promote recovery of seagrass beds

Scientists studying the decline and recovery of seagrass beds in one of California's largest estuaries have found that recolonization of the estuary by sea otters was a crucial factor in the seagrass comeback. Led by researchers ...

Why zombie slugs could be the answer to gardeners' woes

Slugs and snails are the bane of almost every vegetable planting gardener and farmer. Slugs in particular have voracious appetites and are relentless in eating stems, leaves and shoots. No wonder gardeners have sought any ...

By trying it all, predatory sea slug learns what not to eat

Researchers have found that a type of predatory sea slug that usually isn't picky when it comes to what it eats has more complex cognitive abilities than previously thought, allowing it to learn the warning cues of dangerous ...

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