Welcome to Star Trek Answers. What would you like to know?

Sounds to me like the Power Record To Starve a Fleaver, where small insects called Meegees infest the crew of the USS Enterprise. These meegees are native to the planet of Marpaplu. And they live, symbiotically, with the humanoid Marpapluans similar to the relationship between some animals such as elephants and rhinoceroses and birds like the Oxpecker and the Yellow-headed Carcara. But, instead of removing parasites from the skin of the Marpapluans the meegees constantly tickle the aliens, causing them to remain in a permanently amused state.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.