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Duke Lemur Center

2 days ago

We can't believe how quickly lemur infants grow up! 🥹

Coquerel's sifaka Arcadius, the first infant of our 2025 baby season, is already SEVEN months old! You may have met Arcadius and his family during one of our Walking with Lemurs tours as this juvenile male learns to navigate their free-ranging forest enclosure. He still has plenty of growing to do—adult sifakas average 3.3 to 4.5 kg in weight, and Arcadius currently weighs about 1.7 kg 😱

The Duke Lemur Center’s colony of Coquerel’s sifaka is the most successful breeding colony in the world of this species or any species of sifaka, and the DLC owns and manages every individual in human care. Want to contribute to the care and conservation of this critically endangered species? Visit lemur.duke.edu/donate to learn about how you can help! 🌿

📸: Sarah K. (seven-month-old Arcadius); David Haring (one-month-old Arcadius tucked into mom Gisela) ... See MoreSee Less

Duke Lemur Center

4 days ago

We've got a very regal #tbt today with some crowned lemur baby photos 👑

Crowned lemurs are an endangered lemur species that live at the "crown" or northern tip of Madagascar. In the wild, crowned lemurs' small bodies and nimble jumps help them navigate the tsingy, incredibly sharp limestone formations that are difficult terrain for predators to traverse. While all crowned lemur infants are born the same gray color, males will transition to orange fur as they age, while females will remain gray with an orange "crown" marking on their foreheads 🧡

These infant and adult photos are female Aria, her younger brother Zuberi, and two of Zuberi's sons, Siwa and Nedjem. You'll often see bald patches on the foreheads of adult male crowned lemurs, as they have a scent gland there and sometimes wear down the fur as they vigorously scent mark their territories 🥰

Which crowned lemur do you think looks most like their baby picture? Let us know in the comments!

📸: David Haring (infant photos, adult Aria and Nedjem); Sara Sorraia (adult Zuberi); Sarah K. (adult Siwa) ... See MoreSee Less

Duke Lemur Center

6 days ago

Get an up close and personalized look at the world of lemurs with our Behind the Scenes tour! 🤩

➡️ lemur.duke.edu/onsite-tours

The Behind the Scenes tour is a private, customizable experience for groups of 1-4 guests that involves a look "behind the curtain" at everything that goes into caring for the nearly 250 primates in our colony. Your group, along with one of our expert educators, will check out areas off-limits to most guests, including the inside of our animal housing buildings, one of our small nocturnal colony rooms, and a peek at our elusive aye-ayes. You'll spend about half of the tour meeting nocturnal primates and half with diurnal lemurs, with the option to visit one of our free-ranging forest enclosures if weather allows. This is also our most customizable tour—if you have a species you'd like to see, a topic you'd like to learn about, or a list of questions you've been dying to ask, our staff will do their best to accommodate your request and shape the tour to your group's interests 🥰

Behind the Scenes tours through the end of July can now be booked on our website! 🎟

📸: David Haring (1,4); Sarah M. (2); Abby Flyer (3) ... See MoreSee Less

Duke Lemur Center

1 week ago

The Duke Lemur Center's red ruffed lemurs are out of this world! 🪐

Different lemur species living at the Duke Lemur Center have different naming themes, and both red ruffed and black and white ruffed lemurs get space names. Among these are a few lemurs named after astronauts! Here are some of our celestial namesakes:

Mae: named after Mae Jemison, the first Black woman in space. Jemison is an engineer and physician who took flight on NASA's Space Shuttle "Endeavour" in 1992 🌟

Judith: named after Judith Resnik, the first Jewish woman in space. Resnik was an engineer and pilot who was aboard the maiden voyage of NASA's Space Shuttle "Discovery" in 1984 and who was part of NASA Astronaut Group 8, the first group to include women 💫

Buzz: named after Buzz Aldrin, the second man on the moon. Aldrin is an engineer and fighter pilot and was the Lunar Module "Eagle" pilot on the Apollo 11 mission in 1969 🌙

Keep an eye out for these astronomical lemurs this summer! Mae and Judith both live on our summer tour path, while Buzz free-ranges in one of our natural habitat enclosures with his family 💙

📸: David Haring (Mae); Sara Nicholson (Judith); Aditya Baliga (Buzz) ... See MoreSee Less

Duke Lemur Center

1 week ago

Happy Mother's Day to primate moms of all species! 😍

www.amazon.com/gp/registry/wishlist/373AW0NFW38GY/ref=nav_wishlist_lists_1

Because lemurs are female dominant, mothers are usually the dominant individual in the group, responsible for maintaining hierarchy while earning respect from the rest of her troop. Involvement of fathers in parenting varies with each species, but mom's involvement in caring for and raising her offspring is ubiquitous 🥰

You can help the Duke Lemur Center celebrate Mother's Day by sending snacks from our Amazon wishlist for all of the hard-working lemur moms in our colony! Here's a quick rundown of some different moms' favorite snacks:

🥜 Coquerel's sifaka moms like Lupicina (pictured with infant son Majorian) love nuts and nut butters! Majorian is old enough that he's started taking nuts out of Lupicina's mouth—when he gets a little bigger, he won't be able to get away with this anymore!

🪱 Aye-aye moms like Fady (pictured in her nest with son Binx) love waxworms and mealworms! Worms and other insects are a large part of an aye-aye's natural diet in the wild, thanks to their unique percussive foraging adaptations, and wooden worm feeders are a daily staple in aye-aye diets at the Duke Lemur Center

🍊 Ring-tailed lemur moms like Alena (pictured amidst her large, chaotic family) love fruit! We have lots of dried fruit on our wishlist, like dried figs and dates, which are extra tasty snacks for positive reinforcement training and special enrichment

Want to send a gift to the primate mom in YOUR life? Visit our merch shop at shop.duke.edu/specialties/duke-shoppes/lemur ✨

📸: David Haring ... See MoreSee Less

Duke Lemur Center

1 week ago

Did you know that today is #InternationalChameleonDay? 🦎

Today, we're partnering with Wildlife Madagascar to celebrate the 2nd annual International Chameleon Day to honor these unique, extraordinary, and beautiful animals. There are more than 200 species of chameleons on Earth, and more than half of them live in Madagascar! 78 chameleon species are threatened with extinction due to habitat loss, climate change, and live capture. Like lemurs, chameleons come in a range of sizes. The largest chameleon species are around two feet long, while the smallest is about the size of a sunflower seed 😱

Learn more and access a variety of educational resources at wildlifemadagascar.org/news-and-stories/international-chameleon-day ✨

📸: Sara Sorraia ... See MoreSee Less

Duke Lemur Center

2 weeks ago

Sierra Mist and her family had an exciting first week back in the woods 🤩

Ring-tailed lemurs Sierra Mist, Licinius, and their one-year-old twins Eowyn and Merry are exploring their multi-acre forest enclosure for their first week of summer free-ranging. Sierra Mist and Licinius are experienced pros, while Eowyn and Merry are first-timers in the forest. Eowyn seems eager to cuddle up with mom while Merry enthusiastically leaps from tree to tree. Ring-tailed lemurs are very territorial towards other ring-tails outside of their troop, and Sierra Mist's family lives in an adjacent enclosure to Sprite's troop. Both groups patrol their borders, scent-marking on the fence and staring each other down across the space between fences 👀

Fun fact: at 32 years old, Licinius is currently the Duke Lemur Center's oldest free-ranger 🥰

📸: Abby Flyer (1 - Sierra Mist, 2 - Eowyn, 4 - Merry); Sarah K. (3 - Licinius) ... See MoreSee Less