<html><head></head><body><div style="font-family:times new roman, new york, times, serif;font-size:13px;"><div>I have been to Mazatlán, Mexico, several times, and see what I am guessing are frigate birds. But even though I have seen them rather close up, when they hang around the fishermen, I have never seen a red pouch, which would indicate a male. Does anyone know what these birds are? I have several pictures available. Thanks for any help.</div><div><br></div><div>Susan Kennedy</div></div></body></html>