The Animal Kingdom

A survey of animal diversity from invertebrates to mammals — anatomy, behavior, and the remarkable adaptations of animals.

Beginner 15 guides
1

동물 다양성 개론

From sponges to mammals — an overview of animal phyla

2 min read 392 words
2

무척추동물

The vast majority of animal species without backbones

2 min read 400 words
3

곤충과 절지동물

The most diverse group of animals on Earth

2 min read 382 words
4

어류와 수생 척추동물

From jawless fish to sharks and ray-finned fish

2 min read 388 words
5

양서류

Frogs salamanders and the transition to terrestrial life

3 min read 406 words
6

파충류의 다양성

Snakes lizards turtles and crocodilians

2 min read 382 words
7

세계의 조류

Avian diversity flight adaptations and migration

2 min read 384 words
8

포유류의 특성과 다양성

Hair milk and warm blood — what makes mammals unique

2 min read 398 words
9

영장류와 동물 지능

Tool use problem solving and cognition in animals

2 min read 388 words
10

해양 무척추동물

Coral jellyfish octopus and other ocean dwellers

2 min read 374 words
11

동물의 이동 방식

Swimming flying running and unusual forms of movement

2 min read 376 words
12

동물의 감각

Echolocation electroreception and ultraviolet vision

2 min read 394 words
13

독이 있는 동물

Chemical weapons in the animal kingdom

2 min read 384 words
14

동물의 위장과 의태

How animals hide and deceive predators

2 min read 384 words
15

멸종 위기 동물

The most threatened species and their survival challenges

3 min read 406 words