Mammals' lungs contain alveoli, which are basically "dead ends", so contain a mixture of fresh and stale air. However, in bird as their airways are open at both ends (one-way) air flows straight through.
how do birds breathe
Yes, they live on land and breathe air therefore they are vertebrate and need air to breathe-lungs do that for you.
Birds breathe with lungs, in and out through beak and nostrils - pretty much like we do. Some have a sort of secondary system as well, with air sacs and even their hollow bones playing a role - but most it with lungs.
Birds respiratory system maintain a high metabolic rate and supplies the extra oxygen required for high-attiude flight , While the mammals respiratory system brings air(oxygen) into the lungs.
Inhaled air passes through the primary bronchus, and most enters the posterior air sacs as well as the lungs. During this passage, air that was in the posterior air sacs moves through the lungs air capillaries so that exchange takes place. During exhalation, the air in the posterior air sacs passes through the lung en route to the external environment. Again exchange goes on during exhalation.
Mammals' lungs contain alveoli, which are basically "dead ends", so contain a mixture of fresh and stale air. However, in bird as their airways are open at both ends (one-way) air flows straight through.
One significant advantage of the one-way airflow system in birds' lungs is its efficiency in oxygen exchange. This system allows for a continuous flow of fresh air through the lungs, ensuring that oxygen-rich air is always available for gas exchange, even during both inhalation and exhalation. This highly efficient respiratory mechanism supports the high metabolic demands of flight, enabling birds to sustain energy levels during intense activity. Additionally, it helps in maintaining a constant temperature in the lungs, which is beneficial for respiratory function.
Birds breathe through their mouth/nose just like you and I.
They breathe through their lungs.
yes
Birds, reptiles and most amphibians breathe through lungs.
yes, all birds do that.
An Ostrich is a flightless bird, and breaths through internal lungs.
how do birds breathe
Yes, they live on land and breathe air therefore they are vertebrate and need air to breathe-lungs do that for you.
Yes. Possums are mammals, and all mammals breathe through lungs, just as birds, reptiles and adult amphibians do.
Birds lungs are called lungs but birds also possess air sacs for help in respiration .