A surgical tech is a professional who assists surgeons in the operation theatres during surgeries. In a nutshell, their responsibility for a surgery starts with preparing the operation room for the surgery and ends with post operation care of the patients.
Jays are very territorial birds, and they will chase others from a feeder for an easier meal. Additionally, the blue jay may raid other birds' nests, stealing eggs, chicks, and nests. However, this may not be as common as is typically thought, as only 1% of food matter in one study was bird material.
Blue jays are noisy and aggressive birds with a varied and omnivorous diet. They eat fruits, nuts and seeds as well as insects, mice and frogs. They also raid the nests of songbirds to eat eggs and small birds. They store excess food for later use, often storing more than they can actually eat at any point in the future. Blue jays breed in monogamous, lifelong pairs.