Two harlequin flower beetles (Gymnetis caseyi) at the Houston Zoo.
A male and a female rainbow stag beetle (Phalacrognathus muelleri) at the Houston Zoo. The male is larger with huge mandibles out front.
A male and a female rainbow stag beetle, Phalacrognathus muelleri, at the Houston Zoo. The male is larger with huge mandibles out front.
A Western hercules beetle (Dynastes hercules hercules) at the Houston Zoo.
Two Western hercules beetles (Dynastes hercules hercules) at the Houston Zoo.
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