Unlike our relatively inefficient system of breathing in and out, birds maintain a constant flow of air through their lungs using a double inhale/exhale cycle and a network of air sacs within the ...

The rise in pneumonia cases in Delhi and nearby regions is being linked to severe air pollution, which is affecting even ...

The source of this sound was displaying male greater prairie chickens. Groups of males of this chicken-sized bird display at ...

Around 300 bird watchers have crowded into the road in Shelf, England, where a scarlet tanager was spotted yesterday (12/11) on a washing line. It is thought the small yellow and black bird arrived in ...

However, the avian respiratory system is very different from our mammalian lungs. Birds have two small lungs that allow air to pass through them and into a system of 9 to 11 thin-walled air sacs that ...

This stunning photograph by Kurt De Meulemeester captures an extraordinary moment shared between two swallow-tailed kites birds – a breathtaking instance of one bird feeding the other in mid-air. This ...

Paleobiologists have found that the sinuses of ocean dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and dolphins.

Photo: Supplied. A Korean Air flight from Da Nang City in central Vietnam to Seoul, South Korea was canceled after the plane was found with a dented nose and suspected bird strike markings. The flight ...

The flaps mimick a class of feathers that are key to birds' most daring aerial ... No Incentive for Older Birds to Make New Friends Oct. 28, 2024 — Like people, birds have fewer friends as they ...

The best air fryers could completely change your food preparation. Air fryers need a lot less oil than you'd use for regular frying, which means you'll get healthier food that's just as delicious ...

HD Hyundai Heavy in talks to build submarines for Canadian Navy ...