Instead of a D and R, WhatsApp uses checkmarks to represent message status. Based on the precedent set by BBM and WhatsApp, I think a LOT of WhatsApp users out there mistakenly take this to mean that one checkmark means the message has reached the phone while the second checkmark means the message has been read.
Food is scarce and the climate is very cold. Many animals have adapted to survive the bitter cold. Animal life on mountains vary from continent to continent. The animals in the mountains of North America (Canada, USA) include the big horn sheep, mountain goats, brown bear, black bear, grizzly bear, mountain lions and antelope. Further information
Life History. Mountain Lions are relatively uncommon, secretive animals. They are carnivores that prey on a variety of animals; some favorites include deer and wild hogs. Other prey animals included in the Mountain Lion's diet are rabbits, jackrabbits, javelinas, and rodents.Some lions occasionally kill livestock or dogs. The Mountain Lion is solitary, except during breeding. small population still exists in southern Florida, where the species is considered endangered. In Texas, the Mountain Lion is found throughout the Trans-Pecos, as well as the brushlands of south Texas and portions of the Hill Country.