Millennium sequoias heavily burned under California's wildfires(1/6)

A sequoia is sprayed in Sequoia National Forest after the windy wildfire in California, the U.S. on Sept.21, 2021. (Photo/Agencies)

Sequoias inside the park could be as long as over 3,000 years old, and have survived hundreds of wildfires. More sequoias are facing death threat with the windy fire getting stronger this time.

Sequoias burned under the windy wildfire in California, the U.S. on Sept.21, 2021. (Photo/Agencies)

Sequoias burned under the windy wildfire in California, the U.S. on Sept.21, 2021. (Photo/Agencies)

Sequoias burned under the windy wildfire in California, the U.S. on Sept.21, 2021. (Photo/Agencies)

Sequoias burned under the windy wildfire in California, the U.S. on Sept.21, 2021. (Photo/Agencies)

Firefighters take group photos inside the Sequoia National Forest in California, the U.S. on Sept.21. (Photo/Agencies)