earthworm

Segmented garden dweller

An earthworm is a long, segmented worm that burrows through soil, aerating it and breaking down organic matter.

Earthworms are familiar to gardeners and children alike—pinkish-brown, soft-bodied, emerging after rain.

They lack eyes and limbs but can regenerate lost segments.

We dug up earthworms for fishing bait.

bait

nightcrawler

Big worm, or nocturnal person

tackle · live bait · freshwater · fisherman · cast · line · bobber · sinker · bottom fishing · panfish

invertebrates

annelid

Segmented worm phylum member

  • nematodeThreadlike parasitic worm
  • leechBlood-feeding aquatic worm
  • flatwormCompressed soft-bodied invertebrate

roundworm · polychaete · planarian · clitellum · setae · hermaphrodite · invertebrate

soil

humus

Decayed organic soil matter

  • loamFertile soil mixture
  • topsoilNutrient-rich surface earth
  • dirtLoose dry earth

clay · silt · garden soil · soil structure · soil health · wormcast · organic matter · soil fertility · aeration · drainage

composting

vermicompost

Worm-digested organic material

compost pile · organic waste · vermiculture · black gold · cocoon

decomposer

detritivore

Eats dead organic material

organic matter · breakdown · leaf litter · carbon cycle · nitrogen cycle · saprophyte · biodegradation

burrowing

tunneling

Digging underground passages

burrowing · aeration · galleries · burrow · casting · mole · gopher

ecology

food web

Interconnected predator-prey relationships

plant growth · Darwin · soil formation

Categories
Opposites
habitat/dwelling medium

earthwormeagle

Large predatory bird

bird · skylark · seagull · hawk · butterfly

ecological role

earthwormapex predator

Unpreyed-upon dominant hunter

pest · lion · locust · eagle · shark

body structure/form

earthwormtortoise

Land-dwelling shelled reptile

crab · beetle · lobster · armadillo · elephant

Family

earthwork, earthworms

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G