There are massive structures.

Prehistoric reptiles dominated land ecosystems.

Fact #745 · Nature

A bolt of lightning is about one inch wide but can be miles long.

Fact #2614 · Nature

A chameleon changes color primarily for communication and temperature control.

Fact #431 · Nature

Some trees can communicate with each other using underground fungal networks.

Fact #2101 · Nature

The Amazon rainforest is often called the lungs of the Earth.

Fact #253 · Nature

Certain fish can generate electric fields.

Fact #491 · Nature

Cactus spines reduce water loss and protect against herbivores.

Fact #863 · Nature

Some spiders spin silk stronger than steel by weight.

Fact #886 · Nature