Related topics: species · genes · plants · animals · brain

First South American insect that emits blue light is discovered

Brazilian researchers have discovered a new species of fungus gnat (Keroplatidae) whose larvae emit blue light. The small fly inhabits an Atlantic Rainforest reserve in São Paulo State. This is the first record of a blue ...

Unique breathing cycles may be an important defense for insects

Insects exhibit breathing patterns called discontinuous gas-exchange cycles that include periods of little to no release of carbon dioxide to the environment. Researchers who studied the respiratory patterns of 15 species ...

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