Along with their 40th anniversary, Yellowstone Wildlife Sanctuary is commemorating the birth of its bison

Billings, Montana – We’re wishing one well-known Montana creature a happy birthday early.

According to the Yellowstone Wildlife Sanctuary, Speedy the bison’s birthday and their 40th anniversary will both be observed on June 24.

They also claim that this year’s festivities will be the biggest yet!

The wildlife refuge has scheduled a day filled with cake, activities, and talks from the caretakers.

So if you want to pay the famous bison a visit and wish him well on his special day, make sure to stop by the refuge.