How are birds adapted ?​

Birds are adapted by changing their beaks.

Flight is birds' most important adaptation. It takes them into an environment that most other animals can't reach the air.

Their lives depend upon this special skill. It allows them to catch food, avoid enemies, find each other and travel huge distances in super-quick time.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

gag reflex, poor dentition, gum retraction

have a good day