There's a #mystery looming here at the Zoo. We'll give you a #clue...we're bringing back an event long-touted as a guest favorite! Any ideas what it could be? #zoo #guess #mysterious #baltimore #event #maryland #questionoftheday #allforanimals

πŸ’œ Look who's 9️⃣ months old today β€” it's baby chimpanzee Violet! πŸ’œ #babyanimals #cuteanimals #violet #chimpanzee #chimp #endangeredspecies #savingspecies #baby #9monthsold #growingup #allforanimals #zoo #baby #zooborns #baltimore #maryland

At four months old, the trumpeter swan cygnets are almost as tall as their parents! These three young swans will eventually be released in their native range as a conservation effort for the species. #trumpeterswan #swan #swansofinstagram #cuteanimals #babybirds #cygnet #babyswan #conservation #savingspecies #zoo #allforanimals #release #4monthsold #baltimore #maryland #fieldwork

Can you believe our state-of-the-art endangered African penguin habitat is 6 years old? This exhibit has allowed us to maintain the largest colony & most successful breeding program of African penguins in North America. Happy anniversary, Penguin Coast! πŸ§πŸŽ‰ #zoo #penguincoast #savingspecies #conservation #habitat #exhibit #anniversary #endangeredspecies #endangered #africanpenguin #penguin #cuteanimals #maryland #baltimore #happyanniversary

Tetherball for one? This giraffe enrichment buoy helps to keep Caesar stimulated both mentally & physically! #enrichment #allforanimals #giraffe #giraffesofinstagram #giraffelove #caesar #buoy #tetherball #zoo #baltimore #maryland

Your votes were tallied and here are the top three photos you chose as winners in this month's Zoo #photocontest! πŸ₯‡ "Studying Chimpanzee" by Michael Schwartzberg πŸ₯ˆ "Making friends from the otter side" by Elizabeth Markley πŸ₯‰ "Peek A Boo Bear" by Olivia Taylor #contest #photography #chimpanzee #polarbear #otter #zoo #savingspecies #allforanimals #baltimore

A very happy 7th birthday to Zuri the lioness! πŸŽ‰ #lion #happybirthday #lioness #zoo #birthday #birthdaygirl #baltimore #cake #bday #cuteanimals #maryland #Zuri

Polar bear #sploot 😝 #polarbear #zoo #polarbearsofinstagram #cuteanimals #baltimore #corgi #polarbearpuppy #maryland #bear #bearsofinstagram #bears #cutebears

Baby chimpanzee Lola trying to get her enrichment toy into a bucket is everything πŸ˜‚ #babyanimals #baby #zooborns #lola #chimp #babychimp #chimpanzee #endangeredspecies #savingspecies #allforanimals #cute #cutealert #playful #conservation #zoo #baltimore #maryland #frustrated #effort #bucket #enrichment #kong @kongzoo.offic ial @kongcompany [Music: www.bensound.com ]