A Titi Pigmeo (Cebuella Pygmaea) born in captivity ten days ago, rests on the back of its mother at the...
A Titi Pigmeo (Cebuella Pygmaea) born in captivity ten days ago, rests on the back of its mother at the Santa Fe zoo in Medellin May 13, 2011. REUTERS/Albeiro Lopera (COLOMBIA - Tags: ANIMALS IMAGES OF THE DAY)