Developmental biologists Ehab Abouheif and Arjuna Rajakumar, from McGill University, search for queen Pheidole during an early spring expedition to Austin, Texas.
McGill University biologists Arjuna Rajakumar and Ehab Abouheif searching for Pheidole colonies in an urban lot. Austin, Texas, USA.
McGill University biologists Arjuna Rajakumar and Ehab Abouheif dissect a colony of Pheidole big-headed ants during an urban collecting expedition. Plastic tubs help contain the ants while the researchers search for queens. Austin, Texas, USA.
