4 88 



BIRDS OF THE REPUBLIC OF PANAMA PART 4 



1976, p. 326) . At the head of the Rio Guabal, Code, in February 1962, 

 it was one of the most common birds at a feeding tree. The stomach 

 contents of 3 collected by E. A. Goldman at Cana, Darien, in June 1912 

 were as follows: bits of caterpillar skin 35%, remains of an ant 30%, 



Figure 37. — Black-and-yellow Tanager, Frutero Orinegro, Chrysothlypis chryso- 

 melas, male (below), female (above). 



