Smithsonian Report, 1921. — Ridgway. 



Plate 5. 



■- J- */ ■. -*- 



I. In the Potrero at Guayabo. 



The large tree in the center is a Hurd, reputed to be the tallest tree in Costa Rica. Immediately behind 

 it are seen the pensile nests of a small colony of Oropendolas. 



2. Volcano of Irazu, from La Sabana, San Jose. 



Every morning during the dry season the clouds which overspread the Caribbean (opposite) slope crowd 

 through the gap between Irazu and Barba .but come no farther. 

 324—5 



