flying gitto
Birds don't need directions to travel because they have a sense of north and south a bit like a compass inside their head.
Birds is one of them
they can fly forwards, back and around.
The respiratory system of birds is extremely efficient at taking in oxygen and eliminating carbon dioxide. This fact should not surprise you, as the high metabolic rate of birds demands an efficient gas exchange system.
Because they're not familiar with Google Maps or MapQuest.
so that they can see if there are any preditors coming
The v-formation is more efficient for birds who are flying long distances.
No. Birds and mammals have radically different lung designs. Birds have a far more complex, but more efficient design than mammals do.
It sounds like you are describing a Weaver Bird.
Quaker parrots, birds = nounsare = verbThere is no pronoun or preposition in the sentence.also = adverb modifying the verb 'are'interesting = adjective describing the noun 'birds'
According to my college biology professor, birds have the most efficient lungs of all LAND vertebrates.
Birds produce their songs and calls through a specialized vocal organ called the syrinx. The syrinx is located at the base of a bird's trachea, where the trachea splits into the bronchial tubes leading to the lungs. Here's how birds sing: Syrinx: The syrinx is a unique organ to birds and is responsible for creating sounds. It works by manipulating the airflow from the lungs and using the muscles surrounding it to control sound production. Airflow Control: Birds control the pitch and volume of their songs by adjusting the airflow through the syrinx. This is achieved by varying the tension of the muscles around the syrinx and the position of the sound-producing labia within the syrinx. Learning and Mimicking: Many birds learn their songs by imitating the songs of adults, making them capable of singing complex melodies. This ability is particularly well-developed in songbirds. Respiration: Birds can breathe while singing, thanks to the syrinx's ability to allow for respiration. They can inhale and exhale while producing sounds, which is different from how humans produce sounds during speech or singing. Click to watch birds singing: here In summary, birds sing using their syrinx, a specialized vocal organ that allows them to control and manipulate airflow to produce a wide range of sounds, from melodious songs to distinctive calls. This ability varies among bird species and is often used for communication, attracting mates, and defending territories.