Violet-tailed sylph. Anna’s Hummingbird on a feeder. The Sword-billed Hummingbird. A hummingbird, butterfly, and wasp all share the nectar of this hibiscus. Violet Sabrewings. Fiery-throated ...

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson. On the hunt for informative health and disease ...