It's been a good week for cute twins at zoos. First we had Munich's twin polar bear cubs and today we bring you Toronto's adorable baby lemurs.

Born on Tuesday, a picture of the twins during feeding time was posted on the zoo's Facebook page.

Housed in the zoo's African Rainforest pavilion, proud mama Lucy, a ring-tailed lemur, was pictured snuggling up with her newborns.

twin baby lemur toronto zoo

And while this sight is precious, it is also an alarming reminder. According to scientists, lemurs are now the world's most threatened mammals.

But for now, we'll enjoy this sweet moment. And in case you missed it, here are more pictures of those adorable twin polar bears.

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  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    4 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins play in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs are seen with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins come with their mother during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins sit with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins sit with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies is seen under her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins sit with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies play with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies rest next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    One of the 14 week-old twin polar bear cubs plays with her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear cubs are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies rest with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear cubs are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear cubs are pictured with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies rest with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies rests with her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies is pictured with her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies is pictured with her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies is pictured during the first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies play together during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo. (Photo by Alexandra Beier/Getty Images)

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins play with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins walk in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs are seen with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins walk in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    14 week-old twin polar bear cubs play next to their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Babies

    One of the 14 week-old twin polar bear babies is pictured with her mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins come out of their enclosure during the first outside excursion in the zoo in Munich Hellabrunn in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins play with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Babies

    14 week-old twin polar bear babies sit together with their mother Giovanna during their first presentation to the media in Hellabrunn zoo on March 19, 2014 in Munich, Germany. The male and female twins were born on December 9, 2013 in the zoo.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins play with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    The 14 week old polar bear twins play with their mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

  • Munich Zoo Presents Twin Polar Bear Cubs

    One of the 14 week old polar bear twins plays with the mother in their enclosure during the first outside excursion in the zoo in Munich Hellabrunn, southern Germany, on March 19, 2014.

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