The amazing oriole nests

The Baltimore oriole builds nests in either elm, maple or cottonwood trees. It involves a week of weaving strands of long grasses, grapevine bark, twine and horsehair to create a hanging nest about 3 to 4 inches deep with a small opening that bulges where the eggs will rest. #bir

You are viewing a robot-friendly page.Click hereto reload in standard format.