Fractures of the humerus, scapula and clavicle usually result from a direct blow or a fall onto an outstretched hand. Most can be treated by immobilization. Dislocation of the humerus, strain or sprain of the acromioclavicular and sternoclavicular joints, and rotator cuff injury often can be managed conservatively.
There are many predaceous insects. They eat other animals, including other insects and vertebrates. There are many predaceous insects. They eat other animals, including other insects and vertebrates.
Going Buggy! Insect-eating Birds. Every spring when the great flood of migrating birds returns, they feast on the great flood of insects and other cold-blooded vertebrates returning at the same time. Let's look at some of the tiny critters that are emerging, and see what kinds of birds eat them.