52,268 Views 6 Comments. 1  Sorry to ask this question but I really wanna know the exact path of how can I become OB-GYN nurse. I have done some research about it but would like to know more. 2  6 Comments. Topic Closed. 3  Jul 16, '08. My very 1st job was OB Post partum on the DAY SHIFT (no kidding)! 4  Jul 16, ' 08.
by Editor Â· January 1, 2017. Polar Bears are one of the new mobs in version 1.0.0 of Minecraft Pocket Edition. They are neutral animals which can be found spawning in snow biomes. This addon makes it possible to tame the bears by feeding them fish and then keep them as a pet.
Basic Facts About Polar Bears. Polar bears are the largest land carnivores in the world, rivaled only by the Kodiak brown bears of southwestern Alaska. Polar bears sit at the top of the food chain in the biologically rich Arctic. The most carnivorous of the bear species, polar bears feed primarily on the fat of ice-dependent seals. The remains of these seals provide food for many other Arctic wildlife species, giving polar bears a vital role in their ecosystem.