Question

how are penguins flightless birds​

Answer 1

Answer:

Scientists believe penguins can't fly because they likely had little or no threat from predators in their past. That means they never evolved to fly because they didn't have anything to fly away from. Instead, these birds evolved to become more aquatic to better survive in their habitat.

Answer 2

Answer:

Penguins are flightless birds because their ancestors had little or no threats from predators, means they did not have the need to fly. They never evolved because of this, instead they adapted themselves to their habitat and became good swimmers

Explanation:

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