Vernal pool prairies support many species of birds. Waterfowl and wading birds mostly hunt in and around the pools when they contain water. Many species of songbirds live in the surrounding uplands. Raptors sail over the prairie hunting for mammals and birds by day. They roost in nearby trees at night. Other raptors roost in the day and hunt in the night. Whooo are they? Read up and figure out whoooo is whoooo.
For 2 billion years, bacteria were the only creatures on Earth. Long before the dinosaurs, a special type of bacteria slowly increased the level of oxygen in the Earth’s air to 20 percent. Without this oxygen other plants and animals could not have evolved, including us.