A mountain lion spotted in Summerlin was tranquilized by authorities Saturday afternoon.
In honor of Veterans Day, Red Rock Canyon National Conservation Area is free to all visitors on Monday. (James Schaeffer / Las Vegas Review-Journal)
Biologists from around Nevada gathered to take part in the annual Bat Blitz where they capture and record bats in the area. (Mat Luschek / Review-Journal)
This year the park will be celebrating the Northern Flicker. The program is designed to teach about that bird, and encourage people to visit the Wetlands and walk the same distance the bird migrates each year.
10 of the Most Beautiful Places in the World, in Honor of Earth Day 1. Denali National Park 2. Bora Bora 3. Antarctica 4. Grand Canyon 5. Bali 6. Maldives 7. Hawaii 8. Great Barrier Reef 9. Galapagos Island 10. Atacama Desert
The 5th Annual Migratory Bird Day was held at the Clark County Wetlands Park. Bizuayehu Tesfaye/Las Vegas Review-Journal
From their backyard in Las Vegas, Don and Noriko Carroll used high-speed, close-up cameras to capture in photos and slow-motion video what had never been seen before in the wild. Hummingbirds drink nectar not by sipping it like through a straw. Rather they trap it with fringe on their narrow, split tongues and draw the fluid inside their bills by moving their tongues in out at up to 30 times a second.