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.
Reptiles and Amphibians. Predatory reptiles and amphibians don't seem to care that a wasp is capable of stinging. They simply see another meal on the long list of insects they're willing to eat. Frogs, lizards, toads, salamanders and sometimes even turtles will make a meal out of a wasp. These predators don't seek out wasps as their main source of food, but rather are opportunistic and will eat one if given the chance.