Invites MF to visit.
Asks where he can obtain curare for plant experiment.
Invites MF to visit.
Asks where he can obtain curare for plant experiment.
Has arranged to send CD a bottle of urari [curare]. Describes its effect with strychnine.
No summary available.
Gives examples of dogs’ expressions produced by ear movements.
Discusses animal drawing showing expression.
No summary available.
Fears a pirated edition of Descent; hopes JJM’s translation will come out soon.
Preparing new [6th] edition of Origin. Can publication of French edition be delayed in order to incorporate corrections?
Thanks for the photographs.
Resemblance of ocelli, in a moth and the argus pheasant.
Mimicry.
Pugnacity of stickleback.
Thanks him for curare.
Delighted to hear from Lyell of JDH’s return from successful ascent of the Atlas Mts.
Fears JDH found no Madeira or Canary types, but CD is pleased at his moraine discovery.
Thinks Lyell’s health is serious.
No summary available.