PLATE 11. 



Fig. 1.— A Foot formed for walkiug and perching, claws, 

 retractile ; as in the genus Falco. 



Fig. 2. — A Foot formed for walking and perching, claws 

 not retractile, as in the Gallinaceous tribe. 



Fig. 3. — A climbing foot, as in the genera Pious, Cuculus, &c. 



Fig- 4. — A walking foot, as in the genus Corvus. 



Fig. 3. — Foot of the King-Fisher, shewing the situation and 

 connection of the Toes. 



Fig. 6. — A Spurred leg, as in the genus Phasianus. 



Fig. 7. — A leg bare above the knee, as in all the Waders. 



Fig. 8. — A Semi-galmated Foot, as in the genera Ardea, 

 Platalea, &c. 



Fig. 9. — A Pinnated Foot, with the edges of the toes scal- 

 loped, as in the genera Fulica, Phalaropus, &c. 



Fig. 10. — A Lobated Foot, the toes margined with a mem- 

 bra-iiDus edgeing, as in the genus Podiceps. 



FIg.il. — A Three-toed Webbed Foot, as in the genus 

 Alca, Uria. 



Fig. 12.— A Palmated Foot, as in the genera Anas, Recur- 

 Tirostra. 



Fig. 13.— A Palmated Foot, with the four toes connected, as 

 in ths genus Pellicanus. 



