Buzz·Posted on Dec 22, 2011Siku, The Orphaned Polar Bear CubHis mother couldn't produce enough milk so the two-year-old cub has 3 people looking after him 24-7. This video will give you warm fuzzies all over.by Peggy WangBuzzFeed StaffLinkFacebookPinterestTwitterMail View this video on YouTube youtube.com / Via youtube.com Read More on Siku mirror.co.uk