The world's oldest living land animal, Jonathan the tortoise, extended his record to 194 years and was officially named a ...
Throughout its history, the National Zoological Park (NZP) has maintained records documenting animal accessions, health, breeding, behavior, and removals from the collection. Records prior to the 1889 ...
When you consider animals that have a lot of teeth, sharks are likely to be the first ones that come to mind, since they can grow and shed thousands of teeth in their lifetime. However, as shocking as ...