Hello Hivians! I believe i will soon have 'berried' (preganant) shrimp! When a female shrimp molts their exoskeleton, they release pheromones into the water. During this molt they are at their most vulnerable due to the lack of exoskeleton, therfore they hide. You can tell a female has molted by all the males swimming around the tank frantically, trying to find the female (this can also be due to poor water conditions)