Subject: Re: monarch & mimics - coloration "hypoth"

From: [email-masked] (DanauSakai)
Date: 1 May 1995 00:12:48 -0400

Check.  Brower L.P. & W.H. Calcert. 1985.  Foraging dynamics of bird
predators on overwintering monarch burtterflies in Mexico.  Evolution 
39:852-868

Check out "Monarch Chemistry" By Lincoln Brower.  Scientific American
22(2):22-29  (1969).  
A recent piece is Avian Predation on the Monarch Butterfly, Danaus
plexippus
 (Nymphalidae:Danainae), at a California overwintering Site.  J. Lepid.
Soc.  48(2):148-156,
which cites other references on this subject.