The Cougar Fire that started in Beaver County Sunday night is still growing.

Officials say the fire has grown from 300-acres on Monday to 476 acres.

They suspect it was human caused but haven't pinpointed exactly how. 

Crews have contained the blaze by about 45-percent as of yesterday afternoon.

The Cougar Fire has burned several habitats west of Cedar City, but so far, there have been no injuries, evacuations or structures threatened.

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