Deadly olive tree disease detected in Corsica

A deadly bacterial disease with no known cure that ravaged olive groves in southern Italy three years ago has been detected in the French island of Corsica, industry officials said Tuesday.

Solving the mystery of the white oak

Research published this week in Proceedings of the Royal Society B: Biological Sciences solves a mystery that has long shrouded our understanding of white oaks: where did they come from? The approximately 125 white oak species ...

Birds time breeding to hit 'peak caterpillar'

When oaks burst into life in spring populations of oak-leaf-eating caterpillars boom: this offers a food bonanza for caterpillar-munching birds looking to raise a family.

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