The zoo has set up prank call lines that you can send to friends and family.

Blank Park Zoo introduces prank call lines featuring animal-inspired voicemail messages for April Fool's Day.

April Fools' Day traditions involve a spectrum of pranks, from office jokes to elaborate corporate stunts. Understanding ...

While it is widely believed that April Fools' Day may have roots back in ancient Rome or Britain, clear references to the ...

Blank Park Zoo is offering a playful way to celebrate April Fools’ Day with a series of themed prank call phone lines ...