Call it "Forensic Files for Frogs." Researchers at Saguaro National Park could use DNA left behind in isolated pools to track native amphibians and the invasive species that threaten them.
Kon Tiki: 60th Anniversary SEPT. 24 - An amalgamated fantasy of exotic island life from Polynesia to the Caribbean, tiki culture took the United States.
The National Park Service said annual visitor spending in Arizona topped a billion dollars.More than 10 million visitors spent a billion dollars in 2022, according to a report released by the National Park Service on Monday.
Visitors to Arizona s national parks boosted the state s economy to the tune of nearly $1.9 billion in 2022, according to a new report from the National Park Service.
Visitors to Arizona s national parks boosted the state s economy to the tune of nearly $1.9 billion in 2022, according to a new report from the National Park Service.