The California Grizzly Bear, scientifically known as Ursus arctos californicus, was a subspecies of the brown bear that once roamed the state of California. It was known for its large size, with males weighing up to 1,000 pounds. The bear had a distinctive coat that varied from light brown to dark brown, often with a grizzled appearance due to lighter-tipped fur. This bear played a significant role in California's ecosystem and was a symbol of the state. Unfortunately, the California Grizzly Bear was declared extinct in the early 20th century, primarily due to habitat loss and hunting. Its legacy continues as a reminder of the importance of wildlife conservation.