Bird's nest (blue egg): where to get it

Source	Quantity	Chance per roll
Acadia birdhouse []	1	Unknown, 3 rolls
Acadia tree []	1	Rare
Arctic Pine []	1	Rare
Birdhouse []	1	Unknown
Choking ivy []	1	Rare
Creeping ivy []	1	Rare
Cursed magic tree []	1	Rare
Dense jungle vines []	1	Rare
Elder birdhouse []	1	Unknown, 3 rolls
Elder tree []	1	Rare
Elder tree (Farming) []	1	Rare
Eternal birdhouse []	1	Unknown, 3 rolls
Eternal magic tree []	1	Rare
Eucalyptus tree []	1	Rare
Hollow tree []	1	Rare
Light jungle vines []	1	Rare
Magic birdhouse []	1	Unknown, 3 rolls
Magic tree []	1	Rare
Magic Tree (Farming) []	1	Rare
Magic tree (Prifddinas) []	1	Rare
Mahogany []	1	Rare
Mahogany birdhouse []	1	Unknown, 3 rolls
Managing Miscellania (Hardwood (both)) []	1	Common
Managing Miscellania (Hardwood (mahogany)) []	1	Common
Managing Miscellania (Hardwood (teak)) []	1	Common
Managing Miscellania (Wood) []	1	Common
Maple birdhouse []	1	Unknown, 2 rolls
Maple Tree []	1	Rare
Maple Tree (Farming) []	1	Rare
Medium jungle vines []	1	Rare
Oak []	1	Rare
Oak (Farming) []	1	Rare
Oak birdhouse []	1	Unknown, 2 rolls
Overgrown idol []	1	Rare
Teak []	1	Rare
Teak birdhouse []	1	Unknown, 2 rolls
Willow []	1	Rare
Willow birdhouse []	1	Unknown, 2 rolls
Willow Tree (Farming) []	1	Rare
Yew []	1	Rare
Yew (Prifddinas) []	1	Rare
Yew birdhouse []	1	Unknown, 3 rolls
Yew tree (Farming) []	1	Rare