Orangutan Mom & Baby (9 images)

Bornean orangutan Sophia, 27, (L) a highly-endangered species in the wild, sits with her newborn infant female at the Brookfield Zoo on October 23, 2008 in Brookfield, Illinois. The birth of the female on October 6 is only the second birth of an orangutan, a highly-endangered species, expected in an accredited North American zoo this year. The infant orangutan made her public debut Wednesday. (UPI Photo/Brian Kersey)

Bornean orangutan Sophia, 27, (L) a highly-endangered species in the wild, sits with her newborn infant female at the Brookfield Zoo on October 23, 2008 in Brookfield, Illinois. The birth of the female on October 6 is only the second birth of an orangutan, a highly-endangered species, expected in an accredited North American zoo this year. The infant orangutan made her public debut Wednesday. (UPI Photo/Brian Kersey)

Bornean orangutan Sophia, 27, (L) a highly-endangered species in the wild, sits with her newborn infant female at the Brookfield Zoo on October 23, 2008 in Brookfield, Illinois. The birth of the female on October 6 is only the second birth of an orangutan, a highly-endangered species, expected in an accredited North American zoo this year. The infant orangutan made her public debut Wednesday. (UPI Photo/Brian Kersey)

Bornean orangutan Sophia, 27, (L) a highly-endangered species in the wild, sits with her newborn infant female at the Brookfield Zoo on October 23, 2008 in Brookfield, Illinois. The birth of the female on October 6 is only the second birth of an orangutan, a highly-endangered species, expected in an accredited North American zoo this year. The infant orangutan made her public debut Wednesday. (UPI Photo/Brian Kersey)