Maryland Zoo Lion Hassan Turns 12Thursday marked the king of the jungle's birthday. 
Maryland Zoo CEO To Step Down In 2020The Maryland Zoological Society has formed a search committee to find Mr. Hutchinson's successor.
Maryland Zoo Welcomes 'Alex', 21-Year-Old ChimpanzeeAlex joins the zoo from the Potawatomi Zoo in South Bend, Indiana. 
Maryland Zoo Giraffe 'Caesar' Explores New HabitatThe 12-year-old is the first of the herd of four to venture out of the barn into the expanded yard, the Zoo said Wednesday. 
New Penguin Chicks Debut At Maryland Zoo, All Named After Literary Book CharactersA group of African penguin chicks that were born in October has arrived at the Maryland Zoo in Baltimore.
Maryland Zoo Welcomes New Addra Gazelle Calf 'Magpie'"Magpie" was born December 1 to parents Pipit and Mukuru.
Maryland Zoo In Baltimore To Be Closed Friday, SaturdayThe Maryland Zoo in Baltimore will be closed Friday, and Saturday, January 5 and 6, because of the forecasted cold temperatures.
New Plains Zebra Joins Herd At Maryland ZooThe Maryland Zoo is getting a new addition to its zebra heard. Adanna, also known as "Addie" is a two-year-old plains zebra. 
Maryland Zoo Brings In Reinforcements To Help Nourish New Giraffe CalfIt's all hands on deck at the Maryland Zoo in Baltimore. A baby giraffe who was born at the zoo last week is having a little trouble getting the nutrients he needs to thrive.
Struggling Giraffe in Maryland Gets Plasma From Ohio DonorA struggling newborn giraffe in Maryland has received a plasma transfusion from a giraffe in Ohio.
You Can Help Name The Maryland Zoo's Baby GiraffeThe Maryland Zoo needs your help naming their newest big bundle of joy.