where do brine shrimp live in the wild
Brine shrimp Brine shrimp can tolerate any levels of salinity from 25‰ to 250‰ (25–250 g/L),[10] with an optimal range of 60‰–100‰,[10] and occupy the ecological niche that can protect them from predators.[11] Physiologically, optimal levels of salinity are about 30–35‰, but due to predators at these salt levels, brine shrimp seldom occur in natural habitats at salinities of less than 60–80‰. Locomotion is achieved by the rhythmic beating of the appendages acting in pairs. Respiration occurs on the surface of the legs through fibrous, feather-like plates (lamellar epipodites)[8]
Arachnid Almost all extant arachnids are terrestrial, living mainly on land. However, some inhabit freshwater environments and, with the exception of the pelagic zone, marine environments as well. They comprise over 100,000 named species.