Nature & Animals
Bite force, top speed, and the rest of the animal kingdom's stats.
The Largest Ship Artificial Reefs in the World
The SS United States, sunk in the Gulf of Mexico in November 2026, is now the longest ship deliberately sunk as an artificial reef at 302 m (990 ft), ahead of the USS Oriskany (271 m). We ranked 14 ships scuttled as reefs and dive sites by overall length.
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The Heaviest Flying Birds in the World
The Andean condor is the heaviest flying bird by typical adult male mass at 12.5 kg, ahead of the trumpeter swan (11.8 kg) and kori bustard (11.75 kg). 12 flying species ranked by average adult male weight, with record weights, wingspan, group and range.
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The Longest-Lived Animals in the World
From a 507-year-old clam to the Greenland shark and bowhead whale, we ranked animals by the longest lifespan ever recorded for one individual, using the AnAge database and the original studies.
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The Largest Land Animals in the World by Weight
The African bush elephant averages about 6,000 kg, ahead of the Asian elephant (about 4,000 kg) and the white rhino (about 2,300 kg): 12 large land mammals ranked by average adult male mass, as of November 2026.
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The Oldest Living Trees in the World
Methuselah, a Great Basin bristlecone pine in California, leads at about 4,850 years: 13 individual trees ranked by tree-ring age, as of October 2026, with species, place, how each was dated and who dated it.
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The Largest Whale Species in the World
The blue whale, about 30 m long and up to 190 t, is the largest whale and the largest animal known to have lived. These are 14 living whale species ranked by maximum recorded length.
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The Largest Crocodilian Species in the World
The saltwater crocodile is the longest living crocodilian, with typical adult males 4.0 to 5.2 m long. 16 living crocodiles, alligators, caimans and gharials ranked by typical adult-male length, with record lengths, weight, range and IUCN status.
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The Longest Snake Species in the World
The reticulated python is the longest snake, but the green anaconda is the heaviest. Ranked by the longest reliably recorded length of any individual, with typical size, weight and conservation status for each.
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The Largest Eagle Species in the World
Three eagles of near-identical heft lead the field, ranked by the midpoint of each species' published adult weight range, a measure that orders them differently from wingspan or length.
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The Largest Wild Cat Species in the World
Tigers and lions tower over every other cat: a ranking of 14 wild cat species by the typical adult male's body mass, with the wide ranges and the heaviest recorded animals shown separately.
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The Largest Shark Species in the World
Whale sharks and basking sharks dwarf every other shark, with great whites and great hammerheads next, ranked by the longest length that reliable sources document, not by legend.
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The Largest Land Carnivores in the World
Polar bears, Kodiak bears and Siberian tigers top the list of the biggest meat-eating mammals on land, ranked by the typical weight of an adult male.
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