Magdalena, a tortoise with two heads and(01 of30)
Open Image ModalMagdalena, a tortoise with two heads and five legs, is displayed on March 11, 2011 in Zilina. Magdalena has become in recent days, the most popular animal in Slovakia. AFP PHOTO/ STRINGER (Photo credit should read -/AFP/Getty Images) (credit:Getty)
Magdalena, a tortoise with two heads and(02 of30)
Open Image ModalMagdalena, a tortoise with two heads and five legs, is displayed on March 11, 2011 in Zilina. Magdalena has become in recent days, the most popular animal in Slovakia. AFP PHOTO/ STRINGER (Photo credit should read -/AFP/Getty Images) (credit:Getty)
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Open Image Modal(Photo by Oli Scarff/Getty Images) (credit:Getty)
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Open Image ModalA black-and-white ruffed lemur (Varecia variegata) born in captivity a month ago is seen at the zoo in Cali, Valle del Cauca, Colombia, on March 7, 2011. It is the second time there is a birth of this species in captivity in Colombia. (LUIS ROBAYO/AFP/Getty Images) (credit:Getty)
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Open Image ModalA black-and-white ruffed lemur (Varecia variegata) born in captivity a month ago is seen alongside it mother at the zoo in Cali, Valle del Cauca, Colombia, on March 7, 2011. It is the second time there is a birth of this species in captivity in Colombia. (LUIS ROBAYO/AFP/Getty Images) (credit:Getty)
A black-and-white ruffed lemur (Varecia(10 of30)
Open Image ModalA black-and-white ruffed lemur (Varecia variegata) born in captivity a month ago, hangs on the back of its mother at the zoo in Cali, Valle del Cauca, Colombia, on March 7, 2011. It is the second time there is a birth of this species in captivity in Colombia. (LUIS ROBAYO/AFP/Getty Images) (credit:Getty)
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Open Image Modal(Photo by Oli Scarff/Getty Images) (credit:Getty)
Dogs And Owners Gather For 2011 Crufts Dog Show(12 of30)
Open Image ModalBIRMINGHAM, ENGLAND - MARCH 11: A boxer dog looks out from its stall on the second day of the annual Crufts dog show at the National Exhibition Centre on March 11, 2011 in Birmingham, England. During this year's four-day competition nearly 22,000 dogs and their owners will vie for a variety of accolades, ultimately seeking the coveted 'Best In Show'. (Photo by Oli Scarff/Getty Images) (credit:Getty)
Alpacas Are Prepared For The Annual British Alpaca Show(13 of30)
Open Image ModalCOVENTRY, ENGLAND - MARCH 11: Alpacas wait to be judged at the British Alpaca Futurity Show being held at Stoneleigh Park, Warwickshire on March 11, 2011 in Coventry, England. The top British Alpacas are vying for many show honours ultimately seeking the accolade of Best in Show. Alongside the judging of the animals practical workshops in breeding and looking after Alpacas are taking place culminating in a fashion show of Alpaca clothing. (Photo by Christopher Furlong/Getty Images) (credit:Getty)
Alpacas Are Prepared For The Annual British Alpaca Show(14 of30)
Open Image ModalCOVENTRY, ENGLAND - MARCH 11: An Alpaca named Wigeon waits to be judged at the British Alpaca Futurity Show being held at Stoneleigh Park, Warwickshire on March 11, 2011 in Coventry, England. The top British Alpacas are vying for many show honours ultimately seeking the accolade of Best in Show. Alongside the judging of the animals practical workshops in breeding and looking after Alpacas are taking place culminating in a fashion show of Alpaca clothing. (Photo by Christopher Furlong/Getty Images) (credit:Getty)
Alpacas Are Prepared For The Annual British Alpaca Show(15 of30)
Open Image ModalCOVENTRY, ENGLAND - MARCH 11: An Alpaca waits to be judged at the British Alpaca Futurity Show being held at Stoneleigh Park, Warwickshire on March 11, 2011 in Coventry, England. The top British Alpacas are vying for many show honours ultimately seeking the accolade of Best in Show. Alongside the judging of the animals practical workshops in breeding and looking after Alpacas are taking place culminating in a fashion show of Alpaca clothing. (Photo by Christopher Furlong/Getty Images) (credit:Getty)
Dogs And Owners Gather For 2011 Crufts Dog Show(16 of30)
Open Image ModalBIRMINGHAM, ENGLAND - MARCH 11: A boxer dog looks out from its stall on the second day of the annual Crufts dog show at the National Exhibition Centre on March 11, 2011 in Birmingham, England. During this year's four-day competition nearly 22,000 dogs and their owners will vie for a variety of accolades, ultimately seeking the coveted 'Best In Show'. (Photo by Oli Scarff/Getty Images) (credit:Getty)
Dogs And Owners Gather For 2011 Crufts Dog Show(17 of30)
Open Image ModalBIRMINGHAM, ENGLAND - MARCH 11: A dog sleeps on the ground after being judged on the second day of the annual Crufts dog show at the National Exhibition Centre on March 11, 2011 in Birmingham, England. During this year's four-day competition nearly 22,000 dogs and their owners will vie for a variety of accolades, ultimately seeking the coveted 'Best In Show'. (Photo by Oli Scarff/Getty Images) (credit:Getty)
Wootton Bassett Pays Tribute To A Fallen Soldier And His Dog As Their Bodies Are Repatriated(18 of30)
Open Image ModalWOOTTON BASSETT, ENGLAND - MARCH 10: A dog and its handler wait for the hearse carrying the body of Lance Corporal Liam Tasker to pass along the High Street on March 10, 2011 in Wootton Bassett, England. Lance Corporal Liam Tasker's body and the ashes of his dog, Springer Spaniel, Theo were flown into nearby RAF Lyneham in Wiltshire from Afghanistan. L/Cpl Tasker, from the Royal Army Veterinary Corps, was shot on March 1 while the pair were on patrol in Helmand province and his dog died of a seizure shortly afterwards (Photo by Matt Cardy/Getty Images) (credit:Getty)
Dead Sardines Crowd California Harbor By The Millions(19 of30)
Open Image ModalREDONDO BEACH, CA - MARCH 9: A sea lion feasts on dead fish as workers and volunteers continue to clean up millions of dead sardines for a second day in King Harbor on March 9, 2011 in Redondo Beach, California. Wildlife experts are focusing on a theory that enormous schools of the small fish may have gotten confused or trapped in the harbor while sheltering from rough wind-driven seas then died after breathing all the available oxygen. Most of the foot-thick raft of dead fish that covered the waters on the first day after the die-off sank to the bottom of the harbor but are expected to rise again within a few days as rotting advances. (Photo by David McNew/Getty Images) (credit:Getty)
TO GO WITH AFP STORYFlamingos at the zo(20 of30)
Open Image ModalTO GO WITH AFP STORYFlamingos at the zoo Parque Metropolitano, in Santiago, are illuminated for visitors to see them during a night visit on March 8, 2011. Santiago's zoo joined those of Singapore, Mexico, Colombia and San Diego in the US, and opened its doors for night visits. AFP PHOTO/MARTIN BERNETTI (Photo credit should read MARTIN BERNETTI/AFP/Getty Images) (credit:Getty)
An Olive Ridley Turtle returns to the se(21 of30)
Open Image ModalAn Olive Ridley Turtle returns to the sea covered in sand after laying eggs on Rushikulya Beach, some 140 kilometres (88 miles) south-west of Bhubaneshwar, early March 8, 2011. Thousands of Olive Ridley sea turtles started to come ashore in the last few days from the Bay of Bengal to lay their eggs on the beach, which is one of the three mass nesting sites in the Indian coastal state of Orissa. AFP PHOTO/STR (Photo credit should read STRDEL/AFP/Getty Images) (credit:Getty)
Swans On The Thames(22 of30)
Open Image ModalLONDON, ENGLAND - MARCH 07: A swan swims on the River Thames on March 7, 2011 in London, England. (Photo by Dan Kitwood/Getty Images) (credit:Getty)
TO GO WITH AFP STORYA guide holds a nig(23 of30)
Open Image ModalTO GO WITH AFP STORYA guide holds a night owl at the zoo Parque Metropolitano, in Santiago, for visitors to see it during a night visit on March 9, 2011. Santiago's zoo joined those of Singapore, Mexico, Colombia and San Diego in the US, and opened its doors for night visits. AFP PHOTO/MARTIN BERNETTI (Photo credit should read MARTIN BERNETTI/AFP/Getty Images) (credit:Getty)
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Open Image ModalA female Queensland joey koala clings to its mother Zakary Thursday, March 10, 2011, at the San Francisco Zoo. This is the first koala birth at the SF Zoo since 2000. The new joey began to emerge from her pouch in January. She will make her public debut at the zoo next week. (AP Photo/Ben Margot) (credit:AP)
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Open Image ModalThree rare endangered species of striped hyena cubs at Nairobi animal orphanage in Nairobi, Kenya, Thursday, March 10, 2011. The 11 day-old cubs were found in Taveta Tsavo National park abandoned by their mother. (AP Photo/Sayyid Azim) (credit:AP)
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Open Image ModalLio, a male chimpanzee, eats foliage inside his enclosure at the Chapultepec Zoo in Mexico City, Thursday March 10, 2011. Lio is expected to mate with Aby and Kenia, not shown, during a five-year "reproductive loan" from the Wameru Zoo Park in Mexico's Queretaro state. (AP Photo/Marco Ugarte) (credit:AP)
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Open Image ModalAnnette Zoepf/AP (credit:AP)