An Iguana clinging to a rock as it floats down the Rio Penas Blancas in Quizarra, Costa Rica.

Photo ID: Brett-Cole-Costa-Rica-00100

Photo size: 3.3 Mpixels (9.42 MB uncompressed) - 2222x1482 pixels (7.4x4.9 in / 18.8x12.5 cm at 300 ppi)

Photo keywords: Costa Rica, iguana, lizard, reptile, rock