Nature is full of interesting relationships between animals and plants. Insects rely heavily on different plants for food and shelter, including the monarch caterpillar, which feeds primarily on the ...

Hardwood trees such as birch, maple or oak are in danger because of a little bug—the spongy moth—native to parts in Europe, but has been in the U.S. for over 100 years. The spongy moth is making its ...

As a caterpillar, the invasive spongy moth consumes as much leaf tissue as it can, as fast as it can, threatening the lives of whole forests across the upper Midwest. But Illinois continues to stand ...

The Maryland Department of Agriculture (MDA) is monitoring hardwood trees in western Maryland following an early spring frost that damaged emerging leaves in Allegany County, along with outbreaks ...

Oak trees have a surprising trick to fight back against hungry caterpillars: they simply wait. When trees are heavily attacked one year, they delay leaf growth by just three days the next spring—long ...

A new study reveals oak trees delay sprouting leaves by 3 days to avoid being infested by hungry caterpillars, after it happened last year.

Add Yahoo as a preferred source to see more of our stories on Google. Caterpillars, slugs, chewing insects, wildlife, and fungi are the top culprits behind holes in outdoor plant leaves. Each leaves ...

Every spring across Europe, billions of oak leafroller moth caterpillars hatch on oak branches and immediately start chewing.

Add Yahoo as a preferred source to see more of our stories on Google. monarch caterpillar on leaf© iStock.com/DBPITT The post The Incredible Speed of a Milkweed ...