Enjoy discounted Cincinnati Zoo admission for Penguin Days Penguin Days are back at the Cincinnati Zoo. (Source: Cincinnati Zoo) By FOX19 Digital Staff | January 18, 2021 at 12:43 PM EST - Updated January 18 at 3:11 PM CINCINNATI (FOX19) - Penguin Days are back at the Cincinnati Zoo - and they’re offering discounted admission. From Jan. 18 through March 12, zoo goers can enjoy penguin parades and encounters Fridays, Saturdays and Sundays, and holiday Mondays. “We opened two new habitats for our warm weather penguins, little blues and African, in 2020. Now it’s time to celebrate their cold-weather counterparts,” Cincinnati Zoo Director Thane Maynard said in a news release. “The king penguins, appropriately including Coretta Scott and Martin Luther on MLK Day, kicked off Penguin Days today with a spectacular, slow march in front of the bird house.”