This #EarthDay we're thinking of Nola, 1 of 5 remaining Northern white rhinos on the planet (pictured). She lives at the sdzsafaripark, and is a reminder of the danger rhinos face in the wild. A #rhino is poached every 8 hours. Don't be the generation that let rhinos go extinct. Join the fight to save #rhinos by lending a hand. Write "Stop Killing Rhinos" on your hand and post it on Instagram or Twitter using the #Rally4Rhinos hashtag. You can also join us in person on #EndangeredSpeciesDay (May 15) as we #Rally4Rhinos at the sdzsafaripark. Click on the link in our profile for more info on the plight of rhinos and how you can help. #StopKillingRhinos #EndExtinction #SanDiegoZoo