Why polar bears are eating & killing one another?

Why polar bears are eating & killing one another?

Cases of Polar Bears killing and eating each other have risen due to melting ice and human activity in the arctic region resulting in erosion of their habitat as reported by a Russian scientist. Cannibalism has risen tremendously now though earlier such cases were reported but very rare ones as observed by Ilya Mordvintsev, a scientist at Moscow’s Severtsov Institute of Problems of Ecology and Evolution. This phenomenon is primarily due to lack of food for bears and males attacking females with cubs and to some extent due to rising…

Now! Pigeonbot has come to rescue

Now! Pigeonbot has come to rescue

Developed by researchers at Stanford University, PigeonBots have come as a blueprint for this new generation as scientists have found greater value in these urban birds. Birds are very flexible and can bend their most of the body parts appealing to mankind as they can be made to do any task. Researchers bent the wings of dead Pigeons and found how wings were controlled and how the feathers were aligned. Based on these findings scientists built a robot with real pigeon feathers that could wrist and fingers could morph wing…