Black and white drawing of a building with a clock tower

Drawing of a plant with leaves and flowers on a white background

Wasp sitting atop a wooden table

Black and green hummingbird perched atop a tree branch

Red-winged blackbird perched atop a tree branch in the rain

Drawing of various shapes and numbers on a piece of paper

Two men working on a machine in a factory

Group of children sitting on the floor

Black and white drawing of a mountain range with a bridge in the…