Posted by Kirsten Pisto, Communications Happy Birthday Yola! Yola and her vine swing. Photo by Dennis Dow, Woodland Park Zoo. A very gorilla birthday Mischievous, playful, smart, curious, adorable and loved—that’s Yola. Today, November 20 is her second birthday. The 2-year-old gorilla won’t be getting a heart-shaped cake or streamers, she won’t be renting a bouncy house either—instead she’ll spend the day with her gorilla group, her family, doing what all 2-year-olds do best. She’ll push boundaries by stealing someone’s stick, she’ll snuggle up close to mom when she feels like it, she’ll play chase with her aunt Akenji, and undoubtedly she’ll investigate whatever Leo is up to—but most importantly she’ll be a gorilla. Being a gorilla is important. Gorillas are endangered. We hear that word a lot, but let’s think about what that really means. Their habitat and natural range is shrinking every day, and while we’ve made some progress in providing them protection —m