ClimateSeptember 4, 2026

ichnology

ik-NOL-uh-jee

Definition

The branch of science concerned with the study of traces left by living organisms, such as burrows, tracks, and footprints, often used to interpret animal behavior and environmental conditions.

Etymology

Derived from the Greek 'ichnos' meaning 'footprint' or 'track' and '-logy' meaning 'the study of.' It entered English to describe the scientific analysis of trace fossils and modern biological traces.

In the news

The article describes the researchers' work in the Venice Lagoon as part of an ichnology research lab, using the traces left by tiny organisms in sediment to reconstruct the environmental history of the region.

Venice Lagoon provides living laboratory for researchers studying climate change

Read the full article ↗

Phys.org

Related words

dugongs

A large, herbivorous marine mammal related to the manatee, found in warm coastal waters…

Climate

geophysicist

A scientist who uses the principles of physics to study the Earth, including its internal…

Climate

gigaton

A unit of mass equal to one billion metric tons, often used to describe large quantities…

Climate

gravimeter

A scientific instrument used to measure the strength of the local gravitational field at…

Climate

infauna

Small aquatic animals, such as worms and crustaceans, that live within the sediments of…

Climate

microtidal

Describing a coastal environment characterized by a very small tidal range, typically…

Climate

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.