<i>Biosteres arisanus</i> <a href="https://en.wikipedia.org/wiki/wasp" class="extiw" title="en:wasp">wasps</a> inject their eggs into oriental <a href="https://en.wikipedia.org/wiki/Tephritidae" class="extiw" title="en:Tephritidae">fruit fly</a> eggs.
Scott Bauer, USDA ARS
This image was released by the <a href="https://en.wikipedia.org/wiki/Agricultural_Research_Service" class="extiw" title="en:Agricultural Research Service">Agricultural Research Service</a>, the research agency of the <a href="https://en.wikipedia.org/wiki/United_States_Department_of_Agriculture" class="extiw" title="en:United States Department of Agriculture">United States Department of Agriculture</a>, with the ID <a rel="nofollow" class="external text" href="https://www.ars.usda.gov/is/graphics/photos/jul98/K7920-7.htm">K7920-7</a> <a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Category:Media_created_by_the_United_States_Agricultural_Research_Service_with_known_IDs&amp;filefrom=K7920-7#mw-category-media"><small>(next)</small></a>.