"Journal 4 February 1972 SE of Escorrega, Campeche, Mexico. white lolly & tips resting common, noisy. With alarm squeal, often qive a snap - apparently of closed tail - even in flight. In forested area saw sulphur-breasted + suberhynchus towne's, tawny, (black & blue jay) black jay with blue upper parts & wings, woodpecker (red head, buff breast), blackbird (corapine?), parakeet, gray dove, ground dove. We lost trail + backtracked. Squirrel cuckoo seen. A small falcon with (bat falcon) black head & breast, white throat. Chicle tree with scores of old cuts, some new; round apple-sized fruit with sticky sap and shiny watermelon-sized seeds. Big Gloracoster-type woodpeckers. Mod. sized Butes (?) - dark gray upper, fair brown below. Heard or saw occasional Antilias - about 3:30 they started to call from all sides, and continued. One stretched necked atop a stub or reeded. Abandon bird, here, in spite of many years. / Overcast all day, edm. Camped in a forested patch. Call of a larger crowd (?) in evening. Whosle or caprimulguside heard. 5 February 1972. Dry, overcast night, + overcast morning. Road muddy from recent rain - roads dry quicker later, especially May. Local guided us on path to road when logging trucks passed (enter Jan. 20). (3-4) On road @ 900. Much mud. 10:30 Tree Saguaro - palm should lay a plant filled pond with jacinth. Then on slant road toward Aguas calientes. Trees mostly about 25', occasional to 70'. Overcast day. Saw a white-tailed deer. Are saw agents (?) by road. Nalia (?) red-brown tangara, low. Small palms w. springy trunks. Army ants - woodcreeper near, low. Occasional stalk of logs 12' x 1 1/2', red wood (= caoba or casia). Road barely passable to trucks & jeeps in spots. Saw one truckload men w. machetes pass @ 2 pm. 15:25, came to group of 6 stashed