Pygmy marmoset at the Bronx Zoo
A pygmy marmoset at the Wildlife Conservation Society's Bronx Zoo in New York eats a treat from plastic egg on March 16, 2010. UPI/Julie Larsen Maher/Bronx Zoo
A pygmy marmoset at the Wildlife Conservation Society's Bronx Zoo in New York eats a treat from plastic egg on March 16, 2010. UPI/Julie Larsen Maher/Bronx Zoo