EastScape Wikibuilt from the game itself
Speckled egg
“Put it in a hatchery on your island with 3 Ordinary pet food: a Pocket Owl in 12 hours. Tradable.”
Hatches
Hatches into 
Pocket Owl in your island's hatchery, in 12 hours. It drops from monsters in The Yard, The Gloam.
Sold by
Nestor the Egg Man in The Yard trades it for 150 raw chicken + 100 feather.
The Store: 45,000 tickets.