A water-bearing bed of gravel, rock, or sand capable of yielding considerable amounts of water to wells or springs. Spiders belong to this classification of animals. Spiders have eight legs and insects have only six. A spider has two main parts to its body an insect has three. Many insects have wings and almost all have feelers or antennae.
Spiders have neither wings nor antennae.
The outer covering of branches, roots, and trunks of trees. It has special hairs along the front edges that allows it to fly soundlessly. The owl feeds on small rodents. Owls have excellent sight and hearing. Their eyes can only see straight ahead, so they have to move their whole head.