🔬 Science · Ocean Life
Whales & Dolphins Are Mammals
Know that whales and dolphins are mammals, not fish — they breathe air, are warm-blooded, and feed their babies milk — even though they live in the ocean
Typical age: 5–7 years
“If your child saw a dolphin jumping out of the water, could they explain that dolphins are mammals like us — they breathe air and feed their babies milk — not fish?”
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