Last week marked a big milestone for Lulu, Woodland Park Zoo’s baby girl Giraffe. For the first time, the 1½-month-old Giraffe ventured onto the vast African Savanna exhibit with mom Tufani and the herd.

“Lulu’s adventurous spirit and self-confidence were on full display during her first introduction on the savanna. She crossed out to the savanna cautiously, but once she was out there, she explored, galloped, and met our Gazelle, Guinea Fowl and a few Ducks,” said Katie Ahl, a lead keeper at the zoo. “Lulu is very independent but you could tell mom and Lulu were keeping an eye on each other and it was good to see them check in with each other throughout the introduction.”

Photo Credits: Dennis Dow/WPZ (2); Jeremy Dwyer-Lundgren/WPZ (1,3,4,5,6,7); J Loughlin/WPZ (8)

Lulu’s aunt Olivia and dad Dave also joined Lulu on the savanna, their first time since Lulu’s birth.

Like human parents who “baby-proof” their homes, keepers prepared the Giraffe exhibit for Lulu’s arrival. “Giraffe-style baby bumpers were added to the exhibit in the form of branches and logs laid along steeper slopes. We also closed up any gaps where she could potentially wedge herself. The baby bumpers and the watchful eyes of her mom and aunt are a great safety net as she explores her new surroundings,” said Martin Ramirez, mammal curator.

Lulu was born June 20 to first-time parents Tufani, age 9, and 4-year-old Dave. Born  5’9” tall, Lulu currently stands at 7’6” and weighs 267 pounds. Her birth marked the second viable birth of a Giraffe at the zoo since 2013 and the third in 20 years.

Dave and Tufani were paired under a breeding recommendation made by the Giraffe Species Survival Plan (SSP), a conservation breeding program across North American accredited zoos that seeks to ensure a healthy, self-sustaining population of Giraffes.

Giraffes are widespread across southern and eastern Africa, with smaller isolated populations in west and central Africa. New surveys estimate a 36-40% percent decline in Africa’s Giraffe population in the last 30 years. Numbers fell from about 160,000 Giraffes in 1985 to just over 97,000 in 2015. Of the nine Giraffe subspecies, five have decreasing populations, while three are increasing and one is stable.

See more photos of Lulu below.