crow's milk 

An opaque, sweet, white fluid rich in fat and protein, secreted by both sexes of birds of the Corvidae family, primarily for the nourishment of their young, and harvested as a delicacy across many cultures due to it's intoxicating effects.

I haven’t had crow's milk in 2 weeks and have never felt better.

crow's milk by Slackfist Prizerooster July 19, 2020