https://ift.tt/2wwdHAe The Cockroach Karate Kick That Fends Off Wasps Cockroaches deploy a stunning, and largely unstudied, karate-style kick to prevent wasp attacks. JAMES GORMAN https://ift.tt/2FG4vOw November 27, 2018 at 05:30AM

By JAMES GORMAN from NYT Science https://ift.tt/2FG4hXG