Michael and Christian Gernez from Sendero Panama and Venicio Wilson visited the Caribbean side of the Panama Canal to scout some birding spots. Here are the most remarkable sightings: a very tame Yellow-throated Vireo in the garden at the mechanic who fixed our flat tire in Escobal a very shy family of White-headed Wrens in El Trogon Trail, Achiote Road a Black Hawk-eagle at Gatun Dam spillway a Crested Guan in the road to Fort San Lorenzo Yellow-rumped Warbler female Ruby-throated Hummingbird feeding in the flowers at the fort a pair of Indigo Buntings The Gatun Dam spillway had 3 gates open and hundreds of gulls and terns at the spillway and at the river mouth. At both places we had a large, dark-mantled gull which I believe was a Lesser Black-backed Gull . From fort San Lorenzo we watched a tern that seemed to me like a Bridled Tern : dark gray mantle, whitish narrow collar around neck, dark crown, white forehead, black bill. Anyone going that way keep an eye in tha...