Every year, an alarming number of birds, up to one billion, lose their lives due to collisions with buildings and windows of all shapes and sizes across the United States. Deaths particularly increase ...

For this Bubbler Talk, we set out to solve a mystery. Laurel Heebsh has been hiking Milwaukee County’s Oak Leaf Trail since the start of the pandemic when something caught her eye, and she decided to ...

Q. I have a big-leaf bird of paradise, 8 to 10 feet tall, planted in the ground. I have had it about eight years, and it has never bloomed. What can I do to encourage flowers? The foliage is nice. -- ...

A new type of analysis of a spectacular 120-million-year-old fossil skeleton of the extinct early bird Jeholornis from northeastern China has revealed the oldest evidence for birds eating leaves, ...

A larva of swallowtail butterfly Papilio xuthus in its “bird dropping” form (top). A larva of swallowtail butterfly Papilio xuthus changes its body pattern at the 4th molt. The juvenile larva ...