9am-4pm Sun. Feb. 14

Savage Ancient Seas Exhibit

Move over dinosaurs! Massive marine monsters have emerged in Museum of the Rockies'changing exhibit, Savage Ancient Seas.

Museum of the Rockies 600 West Kagy Boulevard, Bozeman

Cost: This special exhibit is included with admission.

10:30am Sun. Feb. 14

Great Backyard Bird Count Guided Birding Walk

What the Great Backyard Bird Count is, the importance of citizen science projects, and tools like eBird from the Cornell Lab of Ornithology.

Online 25 Lewis and Clark Caverns Rd., Whitehall

Cost: FREE