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.
With their short proboscis (tongue) the adults of Harvester butterflies (Feniseca tarquinius) can actually pierce the bodies of woolly aphids and drink their fluids, the only bugs that adult butterflies eat. Hummingbird clearwing moth (Hemaris thysbe) with its proboscis probing a flower.