Comparisons
Tiger vs lion: who would win?
Wild tigers and lions never meet, so nobody really knows who would win. On paper the tiger is heavier on…
IUCN Red List category
Vulnerable
Animals the IUCN Red List classes as Vulnerable, and what is known about their numbers.
13 animals40 articles
Articles
Comparisons
How Big is a Great White Shark – Great White Shark Size Comparison
The great white shark is a species of large mackerel shark that is found in the coastal surface waters of…
Strength & bite force
How strong is a lion?
A captive lioness bit a sensor with 1,594 newtons, about 163 kg of force. Male lions weigh 150 to 260…
Diet & feeding
What do King Cobras Eat- King Cobra Diet
The King Cobra is a species of venomous snake that is found in the forests of India, in fact all…
Conservation & population
How many giraffes are there in the world?
About 140,000 giraffes live wild in Africa, according to the Giraffe Conservation Foundation's 2025 count. The IUCN lists the giraffe…
Records & rankings
How tall is a giraffe?
Adult male giraffes grow up to 5.5 m (18 ft) tall and females up to 4.3 m (14 ft). A…
Speed
How fast can a polar bear swim?
Polar bears can swim at about 10 km/h (6 mph), but they are built for distance, not speed. One tracked…
Records & rankings
How big is a polar bear? Height, length and weight
Adult male polar bears are about 2.4–2.6 m long, 1–1.5 m tall at the shoulder and weigh 350–600 kg; females…
Adaptations
What color skin do polar bears have?
Under their fur, polar bears have black skin. The fur itself is clear and only looks white because it scatters…
Predators & threats
What eats polar bears?
Adult polar bears have almost no predators apart from people and other polar bears. Cubs are sometimes killed by adult…
Life cycle & reproduction
Polar Bear Life Cycle – Birth to Death, Stages, Facts, Diagram, Worksheet
In the subject of Biology, Life Cycle of an organism is defined as the series of changes through which that…
Diet & feeding
Do Polar Bears Eat Arctic Foxes – Is Polar Bear Arctic Fox Predator
Polar Bears and Arctic Foxes both live in the Arctic region and some areas may share the same habitat. Since…