<i>Nicrophorus vespilloides</i> Pair (IMAGE) Max Planck Institute for Chemical Ecology Caption Nicrophorus vespilloides male and female are caring for their young. The breeding pair is seen tending to a cadaver of a small rodent that it preserves by covering the carcass with anal secretions containing symbiotic gut microorganisms. Credit Shantanu Shukla, Max Planck Institute for Chemical Ecology Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.