Aug 8, 2026Discover which animal has the slowest heartbeat and why the Blue Whale's heart beats as slowly as two times per minute during deep dives.

Jul 11, 2026Discover the blue whale, the largest marine animal ever, reaching up to 100 feet and 200 tons, feeding mainly on krill in the ocean.

Jun 13, 2026Discover which animal reproduces the most: the ocean sunfish can produce up to 300 million eggs at once, ensuring species survival despite high mortality.

May 8, 2026Discover the lifespan of killer whales, including differences between male and female orcas and factors affecting their longevity in the wild.

Feb 4, 2026Learn about the frilled shark, the animal with a 3.5-year pregnancy and its unique gestation process.

Dec 18, 2025Learn about the sea otter and its incredible waterproof fur that helps it thrive in cold water environments.

Nov 30, 2025Learn about the fastest sea animal, the black marlin, and its incredible speed of 82 mph in this brief Q&A video.

Aug 8, 2025Discover the animal with the thickest hide, including fascinating facts about whale sharks and hippos.

Jun 24, 2025Learn about the box jellyfish, the animal with the worst venom in the world, and its severe effects.