Sumatran Tiger Cubs / ZSL London Zoo

Sumatran Tiger cubs were born 27 June to mum, Melati, and dad, Jae Jae at ZSL London Zoo. Keepers note that Achilles is darker in comparison to his sister Karis, and he also has thicker markings. According to the Zoo, Achilles very much takes after dad Jae Jae, with a chilled-out personality and wide face, and young Karis is defined as her mother’s daughter, with narrow features and feisty character — via  ZooBorns