I 



I. A Thokn Insect. — a striking example of protective resemblance. When resting 



on a thorny twig this little insect is safe from all its enemies. 2. The Head of Palm 

 j Weavii,.— The long snout distinguishes the weavilsfrom all other beetles. Its very long 

 > front legs are also worthy of notice. 3. A Leak Insf.ct. — Green in colour, this insect 



bears a remarkable similarity to a leaf. Its sluggish habits heighten the illusion. 



^. The Head of Spick Insect. — There are few more curious insects than the stick 



insects. The specimen illu=;trated has a very bird-like head. 



