|Animal (Category on Jellycat Site)||Jungle|
|Soft Toy (Category on Jellycat Site)||Super Softies|
|Style No.||Small – MERS3Z|
Medium – MER6Z
|Color||Black and White|
|Release Date||Small – Main Catalogue 2011|
Medium – 2010?
New Size added in Main Catalogue 2011, speculating that was Small, leading me to believe that the Medium was released in 2010 at some time.