Tuesday 30 April 2024

Southern Pine Beetle: How a Fellow Beetle Species May Help in Host Location

Two high-resolution images of bark beetles, side by side, both showing the lateral view with each facing toward each other, set against a solid blue background. The beetles are similar in appearance, with a roughly pill-shaped body and short legs.

This post Southern Pine Beetle: How a Fellow Beetle Species May Help in Host Location appeared first on Entomology Today - Brought to you by the Entomological Society of America.

The southern pine beetle (Dendroctonus frontalis) is a major pest of pine trees in eastern North America. A related species, the black turpentine beetle (Dendroctonus terebrans), often arrives earlier on the same trees. A new study adds evidence to the case that the southern pine beetle is drawn to its cousin's chemical signals, leading it to suitable trees to infest. [Read more]

The post Southern Pine Beetle: How a Fellow Beetle Species May Help in Host Location appeared first on Entomology Today.



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