🐋 Wonderful Whales Explorer · ages 7–8

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• 💙 BLUE – The blue whale is the biggest animal that has ever lived.
• 🍼 CALF – A baby whale is called a calf and drinks its mum’s milk.
• 🐬 DOLPHIN – Dolphins whistle and click to talk to each other.
• 🐋 HUMPBACK – Humpbacks sing long songs that can last for hours.
• 🔬 PLANKTON – Plankton are tiny plants and animals that drift in the sea.
• 🐋 TAIL – A whale swims by moving its tail up and down.
• 🦷 TUSK – A narwhal tusk can grow over two metres long.