No, it is taken directly from that source
Your paragraph-
They have small legs, each leg is equipped with a set of nails. These legs are arranged in a unique formation, their back legs facing backwards, this gives them agility as they climb over the moss and leaves that fall on the ground. At least that's the activity they do and the exploration equipment owned by Tardigrade. There are also species that live in fresh water and in seawater. In short, these water bears can be found anywhere, everywhere, and all kinds of environmental forms around us.
Source-
They have short little legs, each one outfitted with a set of claws. In a unique formation, their two rear legs face backward, which gives them added agility when climbing ponderously over moss, lichen and fallen leaves. At least, that's what the land-roving species of tardigrades does. There are also aquatic and marine variations, which hang out in both fresh and salt water. In other words, taken as a whole, tardigrades can be found in just about every environment we've got.