| Hint | Answer | % Correct |
|---|---|---|
| Unable to grow their own shell, these scavengers occupy empty seashells that serve to protect their soft, vulnerable body. | Hermit Crab | 100%
|
| A serpentine water monster that was part of Greek mythology, which was also slain by Hercules as the second of this twelve labors. | Hydra | 100%
|
| Nearly all flatfish of this species have both eyes on the right side of its body, but around 1 in every 20,000 have them on their left side. | Halibut | 86%
|
| The defining feature of this shark is the lateral projections on the sides of its head that make it look like a certain building utensil. | Hammerhead Shark | 86%
|
| These whales have one of the longest migrations of any mammal on Earth. They use bubble-net feeding to catch and eat prey. | Humpback Whale | 86%
|
| They are related to cods, but a major difference is that fillets of this species are thinner and more fragile compared to that of cod. | Haddock | 57%
|
| Eating this fish is a Dutch tradition, so much that fishing and exporting this fish was essential to the Dutch economy. | Herring | 57%
|
| They are related to cods, and 80% of the adults of this species have vanished from Argentine waters because of overfishing. | Hake | 43%
|
| The babies of this oceanic mammal are born with thick white fur. They are born on the ice surface, and their mother nurses them for only 12 days. | Harp Seal | 43%
|
| These slimy eels are known for feeding on deceased or dying sea creatures on the sea floor. | Hagfish | 29%
|
| The reef triggerifish's Hawaiian name is especially long, and is translated to "triggerfish with a snout like a pig". Type its Hawaiian name. | Humuhumunukunukuāpuaʻa | 29%
|
| Also called a blue grenadier, this fish is one of species used to make McDonalds' fish sandwiches. | Hoki | 14%
|
| An early ancestor of fish that evolved during the Cambrian explosion. Though it was only around an inch, it still had a defined skull, head, and tail. | Haikouichthys | 0%
|
| They move by walking on the sea floor with their pectoral fins rather than swimming. | Handfish | 0%
|
| Their pectoral muscles allow them to jump several inches out of water to evade predators or to catch insects for food. | Hatchetfish | 0%
|
| This order of sea urchins is usually oval or heart shaped, with a star-like pattern on its body. | Heart Urchin | 0%
|
| This now extinct fish was shark-like, and had a spiral cluster of teeth in its lower jaw. | Helicorpion | 0%
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| A species of bullhead sharks that have spiral flanges around the casing of their eggs. | Horn Shark | 0%
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| Also called the pigfish, this species has a continuous spiny dorsal fin with between 8 to 21 spines, and generally boasts a brown color. | Horsefish | 0%
|
| Only four species of this arthropod still exist today. They are known to arise out of the waters and spawn on beaches during high tides at full and new moons. | Horseshoe Crab | 0%
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