Felcosaur pets and mounts (!)

With patch 7.1 there are four new felcosaur pets called Snowfeather Hatchling, Sharptalon Hatchling, Direbeak Hatchling and Bloodgazer Hatchling.  These pets are available to collect when a specific world quest is up and lead to a long quest chain which rewards Ultimate Battle-Training Stone.  In order to collect the pet you need to kill the matriarch in the world quest area and an orphaned hatchling will spawn if you feed the hatchling a specific food it will become your pet. Summoning this pet will start the quest chain which involves dungeons, raids, pvp and pet battles to complete.

Four felcosaur mounts that match the pets have also been data mined, it is not yet known where they will come from.