Warkentin Hatching In Slow Motion (VIDEO) Smithsonian Tropical Research Institute This video is under embargo. Please login to access this video. Caption This is a red-eyed treefrog embryo hatching in slow motion (originally recorded at 1000 Hz). Credit Karen M. Warkentin and Marc A. Seid Usage Restrictions Please include video credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.