This 2 December 2018 video from the USA says about itself:
In this exciting cave diving episode, Jonathan, Zach and Todd venture into Little River Spring in Florida on a cave diving search for the rare endemic Pallid Cave Crayfish. If you like Blue World cave diving episodes, you are going to love this one!
JONATHAN BIRD’S BLUE WORLD is an Emmy Award-winning underwater science/adventure series featuring underwater cinematographer/naturalist Jonathan Bird.
Pingback: How mantis shrimp think, new research | Dear Kitty. Some blog
Pingback: Fossil ‘spider’ was dinosaur age crayfish | Dear Kitty. Some blog