| 4:00 | Galápagos Tortoises mate |
6:00 | Eastern Box Turtle shell has a hinged 'drawbridge'. |
12:00 | Tortoises become aquatic Turtles |
| 14:00 | Pig-nosed Turtle eggs need to be submerged before hatching: coincide with seasoncal rains. |
18:00 | Male Green? Sea Turtles fight to mate with female |
23:00 | Salt water Crocodiles ambush migrating mullet in river (northern Australia) |
| 31:00 | American Alligators vibrating sound |
34:00 | Female Broad-snouted Caiman can hear young to dig them out of nest; crush eggs in jaws to help them hatch (Argentina) |
39:00 | Female Spectacled Caiman looks after many babies from different females (Venezuela) |
