Whales & Dolphins
1 / 15Which whale has a distinctive pink coloration and lives exclusively in freshwater rivers of South America, including the Amazon?
About Whales & Dolphins
Identify species of whales and dolphins from descriptions This free memory games activity is built for older adults who want clear, readable browser-based games without sign-up friction.
Memory games support focus, short-term recall, and pattern recognition with visual and logic-based challenges. This quiz includes 15 questions, so it works well as a quick session or as part of a longer brain-training routine. A printable version is available if you prefer offline play or want to share the game at home, in a classroom, or in a group setting.
About Whales & Dolphins
Whales & Dolphins is a free memory games quiz with 15 multiple-choice questions aimed at mixed difficulty. Identify species of whales and dolphins from descriptions A typical run takes about 7 minutes, hints are always one tap away, and your streak ticks up the first time you finish a game on a given day.
A few sample questions
1. Which marine mammal is the largest animal ever known to have lived on Earth, reaching lengths of up to 100 feet and weighing as much as 200 tons?
Answer: Blue Whale
2. Which whale is known for its long, complex songs that can travel thousands of miles through the ocean and for its spectacular breaching behavior?
Answer: Humpback Whale
3. Which toothed whale has the largest brain of any animal and was famously featured in Herman Melville's novel 'Moby-Dick'?
Answer: Sperm Whale
Frequently asked questions
How many questions are in Whales & Dolphins?
Whales & Dolphins has 15 multiple-choice questions. Each one has four answer options and an explanation that appears after you answer, so you learn something even when you miss.
Is Whales & Dolphins free to play?
Yes. The entire SeniorBrainGames catalog — including Whales & Dolphins — is free, with no sign-up required, no time limits, and no ads on top of the game. It also works offline once the page has loaded once.
How long does Whales & Dolphins take?
Most players finish Whales & Dolphins in about 7 minutes. You can pause between questions, replay it as often as you like, and there is no penalty for taking your time — answers are explained after you submit them.
What's a good follow-up after Whales & Dolphins?
If you enjoyed this memory games quiz, try the Daily Challenge — five rotating questions, refreshed every 24 hours, that count toward your streak. You can also use the Surprise Me button on the homepage to land on a different game type for variety.
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