Jackson's chameleon

Jackson's chameleon (Trioceros jacksonii), also known as the horned chameleon, Jackson's horned chameleon, or Kikuyu three-horned chameleon, is a species of chameleon found in the forests of Kenya and Tanzania. They have been introduced to the United States and Hawaii.

 Characteristics 
 Males 
Males are easily recognized, they have two horns above their eyes and one horn on their nose. If males are kept together in a cage, they get stressed, and eventually die. 

 Females 
Females do not have horns, or if they do they are very small.  Their biggest size is 15 inches.  This species gives birth to live young with a gestation period of about 5-10 months.

References

Category:Chameleons
Category:Reptiles of Africa