What are dophins, zebras, cheetahs adapted for?

DOLPHIN:Investigate illuminate (draw/diagram/print, label, and describe) the historical development and adaptive of each of the following anatomical systems present in modern DOLPHINS.

Dolphin Skull (“telescoped” cranial and facial bones and features, jaws, jaw muscles dentition, etc.)

Aquatic breathing and sound generating system ( blowhole, phonic lips, air passages, melon, etc.)

Aquatic hearing system(echolocation, communication, etc.)

Aquatic locomotor {swimming} system (front limb {flipper}, hind limb {loss}, spine {flexibility, musculature} tail {flukes}, etc.)

ZEBRAS: Investigate illuminate (draw/diagram/print, label, and describe) the historical development and adaptive of each of the following anatomical systems present in modern ZEBRAS

See in picture 2

CHEETAHS: Investigate illuminate (draw/diagram/print, label, and describe) the evolutionary history and adaptive significance of each of the following deep adaptations, adaptive patterns that CHEETAHS have inherited from their deep evolutionary past.

See in picture 3