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Animals Editorial Team

Editorial team at Animal Fact File. Articles are drafted with AI assistance and reviewed before publishing — see our About page and our Editorial Policy & AI Disclosure.

Who wins in a fight, a leopard or a lion?

October 6, 2026 by Animals Editorial Team
An African lioness and a leopard standing calmly in a grassy landscape.

Lions can kill leopards alongside packs of painted dogs and hyenas, and leopards consider lions their greatest threat when choosing resting locations.

Categories Physical Characteristics Tags Leopard, Lion

Why don’t we eat hippos? Native hunters do

October 6, 2026 by Animals Editorial Team
A hippopotamus resting in a calm river near lush riverbanks.

People do eat hippo meat: native hunters value it along with tusks and hide, and Zambia residents reportedly ate dead hippo meat, thought to cause an outbreak.

Categories Diet & Hunting Tags Hippopotamus

Why Elephants Have Big Ears: To Shed Heat

October 6, 2026 by Animals Editorial Team
Elephant stands in profile on the savanna with its large veined ear spread wide

Elephants use their large ears to shed body heat. Flapping turns each ear into a fan, and the broad surface of the ears lets heat escape quickly.

Categories Physical Characteristics Tags Elephant

Lion vs hyena: larger lions face clan mobbing

October 6, 2026 by Animals Editorial Team
A male lion and spotted hyenas standing calmly on the savanna

Lions are larger and stronger, yet spotted hyenas use coordinated mobbing attacks to contest kills, succeeding against male lions only in high numbers.

Categories Natural Behaviors Tags Lion

Black bear vs brown bear size: brown bears are generally bigger

October 6, 2026 by Animals Editorial Team
A brown bear and a black bear stand side by side on a gravel riverbank.

A National Park Service analysis of 18 studies found brown bears generally larger than black bears, with males the larger sex in both species.

Categories Physical Characteristics Tags Bear

Who is stronger, a Komodo dragon or a crocodile?

October 13, 2026October 6, 2026 by Animals Editorial Team
A saltwater crocodile and a Komodo dragon resting calmly side by side on a natural shoreline.

Crocodilians generate the highest bite forces of any living animal, while Komodo dragons possess relatively weak bite strength compared to other reptiles.

Categories Natural Behaviors Tags Komodo dragon

Paraceratherium: an immense giant rhino

October 7, 2026October 6, 2026 by Animals Editorial Team
A prehistoric giant rhinoceros standing in profile in an open landscape

Paraceratherium, an immense giant rhino, is believed to have stood 5.4 m at the shoulder and probably weighed around 30,000 kg, measured at 7.6 m long.

Categories Physical Characteristics Tags Rhinoceros

Why Do Wolves Howl at Night, and What the Howl Means

October 6, 2026 by Animals Editorial Team
Gray wolves howl in a snowy forest clearing at night.

Wolves howl more in the evening and early morning, and chorus howls generally peak between sunset and sunrise. The call keeps a pack together.

Categories Natural Behaviors Tags Wolf

Heaviest published grizzly and brown bear weights

October 6, 2026 by Animals Editorial Team
Grizzly bear standing in an open meadow with distant low mountains

Published heavy figures: an estimated 1,200 pounds plus for one Katmai bear, and 1,500 pounds at the top of a male weight range.

Categories Physical Characteristics Tags Bear

Could a gorilla beat 100 men? Gorilla strength facts

October 13, 2026October 6, 2026 by Animals Editorial Team
A silverback gorilla and an adult man stand calmly in a rainforest.

A male gorilla is thought to be four to nine times stronger than a human male, lifting up to 815 kilograms compared to 410 kilograms for a trained human.

Categories Natural Behaviors Tags Gorilla
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