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Rancho Naturalista Lodge, Costa Rica, or in the Land of Coffee and Chocolate

10,000 Birds

There was a Gartered Trogon right above me, and one cooperative Brown-throated Three-toed Sloth on a cecropia tree, raising its head to smile at us. Young birds, at least in captivity, become mature after 5 years and start breeding after 6 or 7 years. A group (maybe 4-5 ex.) 130 mature individuals, in 2019 (Monge et al.

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Gulls Simplified: A Gull Book Review

10,000 Birds

Three helpful sections precede the Introduction: Photo and silhouette comparisons of gulls that breed in North America (see illustration above), Basic Anatomical Terms illustrated with four diagrams, and a very selective Glossary. I particularly like the nutshell image and silhouette pages, the latter reminiscent of The Shorebird Book.