A good indicator that spring has arrived is the appearance of animals that have either gone south in the fall or the emergency of those that have made themselves scarce during the long winter. Canada geese are among the former and moose the latter. Bald eagles, however, can be counted in both groups. Some winter along the Red River of the North, while others escape the cold temperatures for several months of the year. Here’s some of what photographer Michael Bogert has seen since spring has officially arrived.