• Slideshow Photos

    Alexander Demianchuk / X90067

    Image: A polar bear cub plays with its mother Uslada at the Leningrad Zoo in St. Petersburg

    Furry families celebrate mothers in this week's Animal Tracks

    Polar bear cubs with their moms and more in this week's Animal Tracks

  • Image: GERMANY-FEATURE-ANIMAL

    Furry families celebrate mothers in this week's Animal Tracks

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    Free hug -

    Gray langur mother Sally holds her baby in its enclosure in Berlin's Zoo in Berlin on Feb., 21. 2014.

    AFP - Getty Images / AFP - Getty Images
  • Image: GERMANY-ANIMALS

    Furry families celebrate mothers in this week's Animal Tracks

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    Neck and neck -

    The nine-day-old giraffe Bine licks another giraffe named Andrea in Friedrichsfelde zoo in Berlin on May 9, 2014.

    AFP - Getty Images / AFP - Getty Images
  • Image: Bottlenose dolphins

    Furry families celebrate mothers in this week's Animal Tracks

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    Side by side -

    Allie, a 26-year-old bottlenose dolphin, swims with her newborn calf at the Brookfield Zoo in Brookfield, Ill., on Aug. 4, 2013.

    AP file / AP file
  • Image: Baby orangutan at Taipei Zoo

    Furry families celebrate mothers in this week's Animal Tracks

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    Hug it out -

    Orangutan Niu-fang clings to her mother Xiang-niu at the Taipei Zoo in Taipei, Taiwan, on March 1, 2014. Niu-fang and her parents are Bornean oragangutans, an endangered species native to Malaysia and Indoneisia.

    EPA / EPA
  • Image: Three white lion cubs born in Borysewo Zoo Safari

    Furry families celebrate mothers in this week's Animal Tracks

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    Snuggle time -

    White lion Azira looks at her one-week old cub in their enclosure in Zoo Safari in Borysewo, Poland, on Jan. 30, 2014.

    EPA / EPA
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    Sealed with a kiss -

    A sea lion and her newborn are seen at the animal exhibition park Marineland in Antibes, France, June 28, 2013.

    AP / AP
  • Image: GERMANY-ANIMALS-KANGAROO-ALBINO

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    Pouch perfect -

    An albino baby kangaroo peers out of the pouch of its mother at the zoo in Duisburg, Germany, on May 31, 2013.

    AFP - Getty Images / AFP - Getty Images
  • Image: TOPSHOTS-GERMANY-ANIMALS-ZOO-WOLF

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    You got something on your face -

    A wolf plays with a one-month-old puppy in its enclosure of Berlin's Zoo in Berlin on May 31, 2013.

    AFP - Getty Images / AFP - Getty Images
  • Image: A Lemur catta, also known as ring-tailed lemur, with its seven-week-old cubs clinging to its back sits on a rock at the Schoenbrunn zoo in Vienna

    Furry families celebrate mothers in this week's Animal Tracks

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    Hitching a ride -

    A ring-tailed lemur with its seven-week-old cubs clinging to its back sits on a rock at the Schoenbrunn zoo in Vienna, Austria, on May 10, 2013.

    Reuters / Reuters
  • Image: TAIWAN-CHINA-DIPLOMACY-PANDA

    Furry families celebrate mothers in this week's Animal Tracks

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    Pandamonium -

    Giant panda Yuan Yuan holds her baby panda at the Taipei City Zoo in Taipei, Taiwan.

    AFP - Getty Images / AFP - Getty Images
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    Bashful bovine -

    A polled hereford cow stands with her calf while feeding in a field on a farm near Carlisle, Iowa, on May 7, 2013.

    AP / AP
  • Image: GERMANY-ANIMAL-ONAGER

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    A little snack -

    An onager foal eats alongside its mother in their enclosure at the zoo Tierpark Hagenbeck in Hamburg, Germany on June 27, 2013.

    AFP - Getty Images / AFP - Getty Images
  • Image: SWEDEN-ANIMALS-SWANS

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    Floating family -

    Cygnets swim next to their mother in Stockholm on June 26, 2013.

    AFP - Getty Images / AFP - Getty Images
  • Image: CHINA-ANIMAL-BEIJING ZOO

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    Playpen fun -

    A baby Asian macaque monkey with its mother in their enclosure at the Beijing zoo on June 24, 2013.

    AFP - Getty Images / AFP - Getty Images
  • Image: Twin polar bear cubs stand with their mother Giovanna in their enclosure at Tierpark Hellabrunn in Munich

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    What's over there? -

    Twin polar bear cubs stand with their mother Giovanna in their enclosure at Tierpark Hellabrunn in Munich on March 19, 2014.

    Reuters / Reuters
  • Image: Lambs Born To Ewes Rescued From Flood Water

    Furry families celebrate mothers in this week's Animal Tracks

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    Lamb love -

    Spring lambs belonging to Somerset farmer Ian Berry sleep beside their mother in their enclosure in a building at the Bath and West Showground near Shepton Mallet on March 3, 2014 in Somerset, England.

    Getty Images / Getty Images