WEC272: A Natural History of the Purple Swamphen (Porphyrio porphyrio)
Figure 4. A Purple Gallinule showing the overall blue-purple color, red bill with yellow tip and blue frontal shield. Notice the yellow legs and compact size.
Figure 4. A Purple Gallinule showing the overall blue-purple color, red bill with yellow tip and blue frontal shield. Notice the yellow legs and compact size.
