hammerhead shark: References & Edit History
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Article Contributors
Primary Contributors
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Douglas Long
Chief curator, Department of Natural Sciences, Oakland Museum of California.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: Florida Museum - Discover Fishes - Great Hammerhead. | Sep 30, 2026 | ||
| Add new Web site: Scientific Reports - A hydrodynamics assessment of the hammerhead shark cephalofoil. | Jul 10, 2026 | ||
| Add new Web site: Scientific Reports - A hydrodynamics assessment of the hammerhead shark cephalofoil. | May 16, 2026 | ||
| Add new Web site: Food and Agriculture Organization of the United Nations - Sphyrnidae (PDF). | Apr 04, 2026 | ||
| Add new Web site: Australian Marine Conservation Society - Hammerhead Sharks. | Jun 15, 2025 | ||
| Add new Web site: Florida Museum - Discover Fishes - Great Hammerhead. | Apr 19, 2025 | ||
| Add new Web site: CiteSeerX - Global-scale genetic identification of hammerhead sharks: Application to assessment of the international fin trade and law enforcement (PDF). | Jan 24, 2025 | ||
| Add new Web site: DigitalCommons at University of Nebraska-Lincoln - Virgin Birth in a Hammerhead Shark (PDF). | Nov 12, 2024 | ||
| Add new Web site: Animal Corner - Galapagos Hammerhead Shark. | Jul 05, 2024 | ||
| Added interactive. | Jul 01, 2024 | ||
| Add new Web site: Nature Communications - Great hammerhead sharks swim on their side to reduce transport costs. | May 14, 2024 | ||
| Add new Web site: The New York Times - The Pros and Cons of Being a Hammerhead Shark. | Feb 22, 2024 | ||
| Add new Web site: Live Science - How Hammerhead Sharks evolved. | Aug 23, 2023 | ||
| Noted that the tropical scalloped hammerhead shark (S. lewini) has been shown to stop the movement of water over its gills during deep dives to conserve heat. | May 18, 2023 | ||
| Article revised and updated. | Sep 12, 2018 | ||
| Add new Web site: Easy Science For Kids - Best Hammerhead Shark Facts For Kids Video. | Mar 28, 2017 | ||
| Add new Web site: National Geographic Kids - Animals - Hammerhead Shark. | Mar 28, 2017 | ||
| Added video. | May 21, 2015 | ||
| Added video. | Feb 09, 2015 | ||
| Add new Web site: The University of Adelaide - Biography of Samuel Johnson. | Mar 02, 2014 | ||
| Add new Web site: A-Z Animals - Hammerhead Shark. | Sep 16, 2013 | ||
| Add new Web site: Buzzle.com - Hammerhead Shark. | Sep 16, 2013 | ||
| Added image of smooth hammerhead shark. | Dec 14, 2009 | ||
| Added new Web site: How Stuff Works - Animals - How Hammerhead Sharks Work. | Mar 16, 2009 | ||
| Article revised and updated. | Feb 18, 2009 | ||
| Added new Web site: National Geographic - Animals - Hammerhead Shark. | Aug 29, 2008 | ||
| Added new Web site: Aquatic Community - Hammerhead Shark. | Jul 20, 2007 | ||
| Added new Web site: San Diego Natural History Museum - Hammerhead Shark. | Jun 14, 2007 | ||
| Added new Web site: BBC Science & Nature - Hammerhead. | Jun 14, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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