ANTS Field library

Care, with context

A closer look at
the ants you keep.

Understand the genus. Keep uncertainty visible. Build a record that belongs to your colony.

Source-checked natural history, with practical suggestions clearly separated. These guides do not replace a species identification or a species-specific care plan.

Start with your genus

16 reviewed guides

Aphaenogaster

Woodland ants, observed closely.

A starting point for Aphaenogaster care, with the limits of genus-level identification kept visible.

Read Aphaenogaster guide

Brachymyrmex

Small ants. Small details matter.

Begin with identification and containment before choosing a care routine.

Read Brachymyrmex guide

Camponotus

More than a carpenter-ant label.

Use the species and its origin to interpret growth, food response and seasonal change.

Read Camponotus guide

Crematogaster

A raised gaster, a closer look.

Cavity nests and honeydew offer useful context for observing acrobat ants.

Read Crematogaster guide

Formica

Identify before choosing a founding method.

Some Formica found independently; other lineages have very different beginnings.

Read Formica guide

Lasius

Similar workers, different beginnings.

A garden-ant label leaves important questions about founding and seasonal care unanswered.

Read Lasius guide

Myrmica

Species first. Containment always.

Separate native Myrmica from introduced M. rubra before making keeping or movement decisions.

Read Myrmica guide

Nylanderia

A small ant. A careful identification.

Know the limits of a crazy-ant label before choosing a feeding, heating or seasonal routine.

Read Nylanderia guide

Pheidole

Majors tell part of the story.

Observe worker roles without assuming every big-headed ant is a seed specialist.

Read Pheidole guide

Pogonomyrmex

Seed harvesters still need careful context.

Species, water and sting risk matter more than a desert-ant stereotype.

Read Pogonomyrmex guide

Prenolepis

A different seasonal rhythm.

Winter-ant natural history challenges the usual warm-season assumptions.

Read Prenolepis guide

Solenopsis

An identification with real consequences.

Recognize the limits of a fire-ant label and check official movement guidance.

Read Solenopsis guide

Tapinoma

A mobile colony needs a clear record.

Odorous house ants show why one nest opening may not describe a whole colony.

Read Tapinoma guide

Temnothorax

A small cavity can hold a complex story.

Use cavity-nesting research without assuming an acorn contains an entire colony.

Read Temnothorax guide

Tetramorium

Look beyond the pavement-ant name.

Modern identification makes older pavement-ant care claims worth checking.

Read Tetramorium guide

Veromessor

Water and founding in V. pergandei.

A species study of founding queens, with practical observations kept separate from experimental results.

Read Veromessor guide

Illustrations are decorative, not identification references. Generic artwork is used where a genus illustration is unavailable.