It happened in Heber City, Utah where Katie Inman saw an animal on her front door steps. At first she thought it was a large dog and lightly knocked on the window. When the animal turned its head she saw that it was actually a cougar. She promptly called the local animal rescue center that sedated the beast and then released it into the wild.
There is a village in New Zealand called the Waitomo Caves known for its limestone cave system filled with little insects: glow worms. They may sometimes resemble worms, but all are insects that glow through bioluminescence illuminating the caves and creating an incredibly beautiful sight.