Polar bear Knut discovers his birthday "cake" made of vegetables in ice, observed by some hundred visitors on the day of his second birthday at the...
Polar bear Knut plays in his enclosure observed by many visitors on the dauy of his second birthday at the zoo in Berlin on December 5, 2008. Just...
Visitor with an umbrella looks at polar bear Knut sitting in his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday...
Polar bear Knut is surrounded by snowflakes falling on his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on...
Polar bear Knut is surrounded by snowflakes falling on his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on...
Polar bear Knut is surrounded by snowflakes falling on his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on...
Polar bear Knut is surrounded by snowflakes falling on his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on...
Polar bear Knut snoozes in his snowy enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on December 5 it was...
Polar bear Knut is surrounded by snowflakes falling on his enclosure at the zoo in Berlin on December 3, 2008. Just before his second birthday on...
Knut helps LeRoy Evans, foreground, stack irrigation pipe Thursday morning. Knut is one of 49 foreign students visiting Colorado. Another student,...
Mrs. Evans and her son, Roger, discuss ranching techniques with Knut, foreground, during Wednesday tea break. Credit: Denver Post
Knut rolls a can of milk to a wagon following the milking chores on the Evans ranch. He ended his first day on the ranch milking cows and separating...
Knut, the world's most famous polar bear, walks through his enclosure at the zoo in Berlin on October 21, 2008. The bear, born in December 2006 at...
Knut, the world's most famous polar bear, walks through his enclosure at the zoo in Berlin on October 21, 2008. The bear, born in December 2006 at...
Knut, the world's most famous polar bear, walks through his enclosure at the zoo in Berlin on October 21, 2008. The bear, born in December 2006 at...
Knut, the world's most famous polar bear, walks through his enclosure at the zoo in Berlin on October 21, 2008. The bear, born in December 2006 at...
Knut, the world's most famous polar bear, walks through his enclosure at the zoo in Berlin on October 21, 2008. The bear, born in December 2006 at...
Candle stands in front of the enclosure of Berlin zoo's superstar polar bear Knut on September 23 one day after police confirmed that Knut's keeper...
Isabell Steinkopf, fan of Berlin zoo's superstar polar bear Knut, lays a flower in front of Knut's enclosure at the zoo in Berlin on September 23 one...
Berlin zoo's superstar polar bear Knut walks through his enclosure at the zoo in Berlin on September 23 one day after police confirmed that Knut's...
Berlin zoo's superstar polar bear Knut walks through his enclosure at the zoo in Berlin on September 23 one day after police confirmed that Knut's...
Berlin zoo's superstar polar bear Knut walks through his enclosure at the zoo in Berlin on September 23 one day after police confirmed that Knut's...
Picture taken on March 23, 2007 shows Knut, a three-month-old polar bear cub, playing with his minder Thomas Doerflein during his first outing at...
Six-month-old polar bear cub "Knut" plays with his keeper Thomas Doerflein at the Berlin Zoo June 22, 2007 in Berlin, Germany. Knut has drawn...
Picture taken on March 23, 2007 shows Knut, a three-month-old polar bear cub, playing with his minder Thomas Doerflein during his first outing at...
Picture taken on March 30, 2007 shows keeper Thomas Doerflein playing with then three-month-old polar bear Knut at Berlin's zoo. 44--year-old Thomas...
Picture taken on June 21, 2007 shows Thomas Doerflein keeper of then six-month-old polar bear Knut at Berlin's zoo. 44--year-old Thomas Doerflein,...
Picture taken on March 23, 2007 shows Knut, a three-month-old polar bear cub, appearing to wave as he plays with his minder Thomas Doerflein during...
World famous polar bear Knut sticks out his tongue as he sits in his enclosure at the zoo in Berlin on July 11, 2008. The bear, born 05 December 2006...
World famous polar bear Knut sticks out his tongue as he sits in his enclosure at the zoo in Berlin on July 11, 2008. The bear, born 05 December 2006...
World famous polar bear Knut sticks out his tongue as he sits in his enclosure at the zoo in Berlin on July 11, 2008. The bear, born 05 December 2006...
Picture taken on April 3, 2007 shows Kerrin and Christina from Neumuenster, northern Germany, holding a cuddly toy version, part of the special "Knut...
Knut the polar bear is seen on his first birthday at the Berlin Zoo December 5, 2007 in Berlin, Germany. Zoo officials celebrated Knut's one year...
Reproduction of a stamp featuring world famous polar bear Knut on April 9, 2008 in Berlin, during its presentation by German Environment minister...
Reproduction of a stamp featuring world famous polar bear Knut on April 9, 2008 in Berlin, during its presentation by German Environment minister...
Reproduction of a stamps featuring world famous polar bear Knut on April 9, 2008 in Berlin, during its presentation by German Environment minister...
German Environment minister Sigmar Gabriel presents the reproduction of a stamp featuring world famous polar bear Knut on April 9, 2008 in Berlin....
German Finance minister Peer Steinbrueck and Environment minister Sigmar Gabriel pose next to the reproduction of a stamp featuring world famous...
German Finance minister Peer Steinbrueck and Environment minister Sigmar Gabriel pose next to the reproduction of a stamp featuring world famous...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut plays in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by...
Polar bear Knut plays in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut plays in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by...
Polar bear Knut plays in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut plays in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
Polar bear Knut sits in his enclosure at the zoo on April 8, 2008 in Berlin, Germany. Knut, who became a world star when he survived rejection by his...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
World famous polar bear Knut sits in his enclosure at the zoo in Berlin on April 8, 2008. Knut, who became a world star when he survived rejection by...
