Many caterpillars feed on the leaves of oak trees. Most will not do much damage, but some can pose a real threat to the ...

A small invasive beetle is causing big problems for California's oak trees and has prompted officials to issue an urgent ...

Oak trees change their fine roots and "energize" soil microbes by supplying them with a cocktail of small organic compounds, ...

Learn about the wasps that have a gruesome but fascinating way of surviving.

White oaks (Quercus alba) are durable, large canopied, long-lived trees that grow slowly and are common in southern Wisconsin ...

After many kilometres, the chain on my bike comes off next to a majestic oak. The tree becomes Quercus: a friend, a confidant ...

It started as a home-cooked meal, ended in multiple deaths and a court sentence for Erin Patterson. Here's how the death cap ...