Ramir was 150 lbs. at birth, and now weighs 350. He's mighty cute now, but Indian rhinos grow up to be 4,400 lbs.
The Latin name for the Indian rhinoceros is Rhinoceros unicornis, because it has only one horn. The Indian rhino is endangered, but poachers kill rhinos for their horns, which they mistakenly believe have healing properties.
In some countries, rhinos are being dehorned, which leaves the animal alive and well, but discourages poachers from killing them.
Photo by Ken Bohn, San Diego Zoo