🐋 Wonderful Whales Explorer · ages 7–8

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• 🐬 DOLPHIN – Dolphins whistle and click to talk to each other.
• 🦐 KRILL – Blue whales eat millions of tiny krill every day.
• 🐳 ORCA – Orcas are actually the biggest kind of dolphin.
• 🔬 PLANKTON – Plankton are tiny plants and animals that drift in the sea.
• 🦭 SEAL – Seals and whales are both sea mammals.
• 🏊 SWIM – Some whales swim thousands of kilometres every year.
• 🦷 TUSK – A narwhal tusk can grow over two metres long.