Their habitat: the ocean. Compared to other habitats, the...
Their habitat: the ocean. Compared to other habitats, the ocean doesn't change as frequently over time. Also, horseshoe crabs have a simple shape and niche that works well for them.
Their habitat: the ocean. Compared to other habitats, the ocean doesn't change as frequently over time. Also, horseshoe crabs have a simple shape and niche that works well for them.