Black Spiny-tailed iguana (Ctenosaura similis), on New River near Lamanai, Belize

ctenosaura similis new river belize reptile basking log vegetation nature wildlife lizards rainforest animal behavior ecological habitat sunbathing endemic species tropical biodiversity green foliage central america iguana opportunity observing conservation natural environment wild sun exposure reptilian colorful branches ecosystems adaptation unique features discovery forested area outdoor exploration spotting shading creature