Cooler Than Monkeys, Triops: way cooler, bigger and more active than sea monkeys. They're dinosaur shrimp, leftovers from some 200 million years ago.
PREHISTORIC TRIOPS KIT AKA DINO SHRIMP
Kids Triops Hatching Kit
Triassic Park Triops
Triassic Triops
Triops Triassic Triops Eggs and Nutrient : Toys & Games
Triassic Triops Deluxe Tank
How to Hatch Triops: 9 Steps (with Pictures) - wikiHow
New Triops
Triops as Pets: How to Raise, Feed, Breed, and Care for Them
Child's First Pet Triops vs. Goldfish - Triops World
Triassic Triops Hatch Your Own Ancient Creatures Kit, by Toyops