What primary factor dictates the established distribution of the Redbay Ambrosia Beetle (RAB)?

Answer

The presence of its primary host, the *Persea* genus

RAB’s distribution is dictated not only by climate but by the presence of its primary host, the *Persea* genus, which includes redbay trees.

What primary factor dictates the established distribution of the Redbay Ambrosia Beetle (RAB)?
Ecologyinsectbeetledistribution