orangutan present and future

orangutans near villages can use sign language to communicate with humans.an orangutan can weigh around 73lbs-180lbs.orangutan calls can be heard up to a mile away; they use their calls for mating.They eat fruit leaves, bark, insects, flowers, bird eggs, honey and even other mammals smaller than them. things that eat the orangutan are big cats like jaguars and panthers. orangutans have much smaller ears but can hear even better.Orangutans' noses have evolved to where they can sniff out their prey.orangutans have fewer teeth but they have become much sharper to bite through tough skin Orangutans have developed black stripes to get more heat from the sun.orangutans have a brighter orange to see each other through blizzards.They can get around by running through the snow at 23-30mph.it now lives in the tundra where there are blizzards almost every day. Eats mammals like wolves.