Glipizide Uses Glipizide uses include helping the pancreas produce more insulin in order to lower blood sugar levels in people with type 2 diabetes. By lowering blood sugar, the chances of developing problems associated with high blood sugar (such as heart disease and kidney failure) are decreased.
Penguins huddle to keep warm. The warm air gets trapped between the penguins' bodies and feathers (like air being trapped under your clothing) as each penguin's body heat will circulate to the others around them. Now remember that besides the freezing temperatures, there are also harsh winds where these penguins live.hey keep themselves warm by moving around and they also keep themselves warm in one very unique way, the penguins huddle up all together, the penguins in the inside the huddl â¦ e swap with the penguins outside the huddle because the penguins outside the huddle get cold.
In June in Antarctica, male Emperor Penguins are incubating their eggs, huddled in large colonies with only feathers, fat, and each other to stay warm. During the summer in the southern hemisphere â from about December to February â Emperor Penguins in Antarctica are at sea fattening up on squid, fish, and krill.uring Antarcticaâs winter â a frigid night four months long, male Emperor Penguins huddle by the hundreds in the snow. The male penguins guard the eggs and keep them warm. For 65 days, each bird incubates an egg. He cradles it on top of his feet, covering it with a pouch of skin.