Tiktaalik is a special fossil that shows how some fish started to change into land animals a long time ago. It had scales and fins like a fish, but its head was flat, and its fins looked more like the arms and legs of animals that walk on land. This mix of features helps us understand how fish could have changed to live on land. Tiktaalik is important because it shows us a step in evolution, showing how limbs for walking might have developed from fins. It’s like a link between life in water and life on land!
Tiktaalik is considered a transitional fossil because it exhibits features of both fish and early land animals. It had scales and fins like a fish, but also had a flat head and limb-like fins with bones similar to those of land animals. This combination of traits shows the evolutionary link between aquatic and terrestrial life. Tiktaalik provides evidence of how fish could have evolved into land animals, with its limb-like fins representing an intermediate step in the development of limbs for walking on land. make this like as 7th grader wrote it
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