Beakbert
Quest reward from Lhara. Beakbert's favorite food is a ravenberry. Aquatic type. decent movepool on this one, can deal quite a bit of damage and keep itself consistently healthy with a combination of Nap and some dodging moves and having a good health pool also helps.
Beakbert is a passive companion pet obtained during Children's Week by completing the Alliance quest line starting in Boralus.
Guide awaiting review
Visit Orphan Matron Westerson
During Children's Week, head to Orphan Matron Westerson at 48.16, 39.41 in Boralus to pick up the quest chain. The recommended flight path is Hatherford.
Complete Yo Ho, Yo Ho!
Travel south of Tiragarde Sound and use the 
Kul Tiran Orphan Whistle at 79.88, 82.71 to complete this quest. Hearth or travel out after finishing here.
Complete The Squid Shrine
Head to the east of Stormsong Valley and use the Kul Tiran Orphan Whistle at 72.65, 50.00 to complete this quest.
Complete The Mountain Folk
Travel north-east of Tiragarde Sound and use the Kul Tiran Orphan Whistle at 42.49, 22.58. Complete all quests given here before moving on.
Complete Bird Friends in Drustvar
Head to Drustvar and use the Kul Tiran Orphan Whistle at 46.36, 44.71 to complete the Bird Friends quest.
Complete Shapeshifters! in Drustvar
Use the Kul Tiran Orphan Whistle at 36.12, 51.14 in Drustvar to complete the Shapeshifters! quest. Turn in both Drustvar quests when done.
Return to Orphan Matron Westerson
Return to Orphan Matron Westerson at 48.16, 39.41 in Boralus, use the Kul Tiran Orphan Whistle, and turn in the Return to the Orphanage quest. You will then be able to choose between 
Slimy Pouch and Beakbert as your reward.
Tips
Beakbert is a passive companion and does not run around like similar-named pets — it simply follows you quietly.
