Dwarf Mongooses (Helogale parvula) (image) University of Bristol Share Print E-Mail Caption Dwarf mongooses (Helogale parvula) are famous cooperatively breeding mammals. Credit Shannon Benson. Usage Restrictions None Share Print E-Mail 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.