Crushed nest

A Bird nest can be found when cutting logs from trees and bird nests can also be obtained from the Kingdom of Miscellanea or from Wyson the Gardener by exchange the Mole skins and mole claws for bird nests or can be received as a possible drop from Ice strykewyrms. After obtaining a bird nest you can crush it with a pestle and mortar to make it tradable.

Crushed nests can be used in making Saradomin brews with the Herblore skill.

Market
Crushed birds nest witnessed a rather large rise in price in February-March 2008, in which they rose from around 1500 to 4800 per nest as a result of the coinshare update making the Godwars Dungeon much more popular, increasing the demand of Saradomin brews. The price then gradually fell to under 2000 per nest. Then, following the October 2009 update to herblore, both crushed nests and toadflax rose in price dramatically. Although they have been very unstable during the past 180 days, it now costs more to train herblore via making Saradomin brews than ever before.

Up to 10,000 crushed nests may be purchased in the Grand Exchange every 4 hours.