Tall buildings on campus pose an increasing threat to birds on campus. On Nov. 8, Dr. Daniel Klem Jr., professor of ornithology and conservation biology at Muhlenberg College, spoke to students, ...

Birds crash into windows because they see the reflection of trees, foliage, bushes, or sky in it and think they are flying ...

A huge threat to migrating birds is colliding with a building. Now birding groups are banding together with government agencies and others to form one united front to tackle the problem.