Content of: Picture of the Day 04/16/26 - Wikimedia Commons
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04/16/26 at 07:16AM
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Blue shark (Prionace glauca), Faial-Pico Channel, Azores Islands, Portugal. The blue shark is a species of requiem shark, in the family Carcharhinidae, that inhabits deep waters (images taken though between 5 and 10 meter below water) averaging around 3.1 m (10 ft) and preferring cooler waters. They can live up to 20 years, can move very quickly and feed primarily on small fish and squid, although they can take larger prey.
Diego Delso, CC BY-SA 4.0, via Wikimedia Commons. View source.