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African Wild Dog (Painted Wolf): Facts, Habitat & Threats

African Wild Dog (Painted Wolf): Facts, Habitat & Threats

Scientific name: Lycaon pictus (monotypic genus Lycaon)Common names: African wil···

Angel Shark (a.k.a. “Sand Devil”) — The Flat-Bodied Ambush Predator of the Seafloor

Angel Shark (a.k.a. “Sand Devil”) — The Flat-Bodied Ambush Predator of the Seafloor

Genus/Family: Squatina / Squatinidae (angel sharks)Common names: Angel shark, Sa···

Binturong (Bearcat) Facts & Guide: Neither Bear nor Cat

Binturong (Bearcat) Facts & Guide: Neither Bear nor Cat

Scientific name: Arctictis binturongCommon names: Binturong, BearcatOrder / Fami···

Black Rhinoceros (Diceros bicornis): Profile, Threats, and the Path to Recovery

Black Rhinoceros (Diceros bicornis): Profile, Threats, and the Path to Recovery

Key TakeawaysCritically endangered: Fewer than 6,500 black rhinos remain due to ···

Blue Whale (Balaenoptera musculus): Size, Sound, Habitat, Diet & Protection

Blue Whale (Balaenoptera musculus): Size, Sound, Habitat, Diet & Protection

Key TakeawaysWorld’s biggest animal: Up to ~110 ft (33.5 m) and ~330,000 lb (15···

Eastern Lowland Gorilla (Gorilla beringei graueri): The World’s Largest Gorilla, on the Edge

Eastern Lowland Gorilla (Gorilla beringei graueri): The World’s Largest Gorilla, on the Edge

Key TakeawaysBiggest gorilla by body mass; endemic to the eastern Democratic Rep···

Gharial (Gavialis gangeticus): The Ultra-Narrow-Snouted Crocodilian on the Brink

Gharial (Gavialis gangeticus): The Ultra-Narrow-Snouted Crocodilian on the Brink

Key TakeawaysStatus: Critically Endangered (IUCN). Roughly 650 adult gharials re···

Gobi Bear (Ursus arctos gobiensis): The World’s Rarest Brown Bear

Gobi Bear (Ursus arctos gobiensis): The World’s Rarest Brown Bear

Key TakeawaysOnly home: a small sector of Mongolia’s Gobi Desert, tightly tied ···

Ili Pika (Ochotona iliensis): The “Magic Rabbit” Racing Time

Ili Pika (Ochotona iliensis): The “Magic Rabbit” Racing Time

Key Points at a GlanceWhere it lives: High ridges and cliffy talus in China’s T···

Javan Rhino (Rhinoceros sondaicus): The Rarest Living Rhinoceros

Javan Rhino (Rhinoceros sondaicus): The Rarest Living Rhinoceros

Quick FactsStatus: Critically Endangered (CR)Wild population: Fewer than 100 ind···

Malayan Tiger (Panthera tigris jacksoni): A Critically Endangered Icon of Peninsular Malaysia

Malayan Tiger (Panthera tigris jacksoni): A Critically Endangered Icon of Peninsular Malaysia

Key TakeawaysFewer than ~150 Malayan tigers are thought to remain in the wild; t···

Pangolin: Misunderstood “Scaly Mammal” and One of the Most Trafficked Animals on Earth

Pangolin: Misunderstood “Scaly Mammal” and One of the Most Trafficked Animals on Earth

Key TakeawaysAll eight species are threatened (IUCN: from Vulnerable to Critical···

Gooty Sapphire Tarantula (Poecilotheria metallica): Features, Behavior, and Conservation

Gooty Sapphire Tarantula (Poecilotheria metallica): Features, Behavior, and Conservation

Key PointsNames: Gooty sapphire tarantula / Peacock tarantula; scientific name P···

5 Quetzal Species of Central & South America: ID, Habitat, Culture, and Conservation

5 Quetzal Species of Central & South America: ID, Habitat, Culture, and Conservation

Key TakeawaysQuetzals are jewel-toned trogons from Central & South America; ···

Tenrecs: Characteristics, Types, Habitat, Diet and Fun Facts

Tenrecs: Characteristics, Types, Habitat, Diet and Fun Facts

Tenrecs are mammals in the family Tenrecidae whose outward appearance often rese···

Saola: The “Asian Unicorn” Fighting for Survival

Saola: The “Asian Unicorn” Fighting for Survival

Key TakeawaysStatus: Critically Endangered (CR); best estimates put fewer than 1···

Sumatran Orangutan: Why This Great Ape Is on the Brink—and How We Can Help

Sumatran Orangutan: Why This Great Ape Is on the Brink—and How We Can Help

Key Points (Quick Read)Status: Critically Endangered; most recent estimates put ···

Sunda Tiger (Sumatran Tiger): The Last Island Tiger on the Brink

Sunda Tiger (Sumatran Tiger): The Last Island Tiger on the Brink

At a GlanceWho it is: The Sunda tiger—better known as the Sumatran tiger (Panth···

Yangtze Finless Porpoise: The World’s Only Freshwater Porpoise (and Why It’s on the Brink)

Yangtze Finless Porpoise: The World’s Only Freshwater Porpoise (and Why It’s on the Brink)

Key TakeawaysCritically endangered: Fewer than 1,000 are thought to remain in th···

Ostriches: Traits, Types, Range, Diet & More

Ostriches: Traits, Types, Range, Diet & More

Ostriches (genus Struthio) in the family Struthionidae are the largest living bi···

The 10 Most Venomous and Dangerous Wasps in the World

The 10 Most Venomous and Dangerous Wasps in the World

Across the globe, there are thousands of wasp species — from harmless honeybees···

Deinosuchus: The Giant “Terror Croc” of the Late Cretaceous

Deinosuchus: The Giant “Terror Croc” of the Late Cretaceous

Deinosuchus (“terrible crocodile”) was a colossal crocodylian within the Allig···

Endangered Animals in 2025

Endangered Animals in 2025

Earth hosts more than 7.7 million animal species, and over 20% face extinction. ···

Laugh until my stomach hurts! These wild animals are so funny

Laugh until my stomach hurts! These wild animals are so funny

Nature is not only magnificent and mysterious, but also full of joy and warmth. ···

A Complete List of Common Praying Mantis Species and Pictures | A Complete Guide to Praying Mantises

A Complete List of Common Praying Mantis Species and Pictures | A Complete Guide to Praying Mantises

Famous for their "praying" front legs and lightning-fast predation, pr···

The 10 Most Poisonous Insects in the World

The 10 Most Poisonous Insects in the World

Insects inhabit nearly every corner of our planet. They are the most numerous cr···

The World’s Most Responsible Aquarium? Discover Monterey Bay Aquarium

The World’s Most Responsible Aquarium? Discover Monterey Bay Aquarium

When it comes to aquariums, many ocean-lovers ask: Is there truly a “good” aqu···

Turtles at Risk of Extinction

Turtles at Risk of Extinction

According to the International Union for Conservation of Nature (IUCN), a specie···

100 Endangered Animals

100 Endangered Animals

Many animal species are now endangered or in a state of severe vulnerability—in···

The Most Dangerous Fish in the World

The Most Dangerous Fish in the World

Sharks are often called the kings of the ocean, but there are many other fish—s···

Endangered Seals

Endangered Seals

Seals (Phocidae) are marine mammals, like whales, dolphins, porpoises, walruses,···

Endangered Mammals

Endangered Mammals

Like many other species of flora and fauna, a significant number of mammals are ···

Differences Between Bees, Wasps, and Bumblebees

Differences Between Bees, Wasps, and Bumblebees

In the insect world, there are many species that look alike and can easily be co···

why-is-the-red-panda-endangered

why-is-the-red-panda-endangered

The red panda (Ailurus fulgens), also known as the lesser panda, fire fox, or re···

Difference Between Leopard, Cheetah, and Jaguar

Difference Between Leopard, Cheetah, and Jaguar

Leopards, cheetahs, and jaguars are three of the most iconic big cats. At first ···

25 Endangered Animals in Mexico

25 Endangered Animals in Mexico

Mexico, located in North America, covers more than 1.96 million km² of territor···

Characteristics of the Okapi – An Endangered Animal

Characteristics of the Okapi – An Endangered Animal

Do you know which living species is the closest relative of the giraffe? The ans···

Why the Dodo Bird Went Extinct

Why the Dodo Bird Went Extinct

You’ve probably heard of the dodo bird, a now-extinct species that today can on···

Why Did Mammoths Go Extinct?

Why Did Mammoths Go Extinct?

The mammoth, a giant mastodon that roamed the Earth during the Ice Age, is one o···

Limbless Vertebrates: Characteristics and Examples

Limbless Vertebrates: Characteristics and Examples

When we talk about “animals” and “vertebrates,” many people confuse the two ···