Melissotarsus weissi

Kibale Forest, Uganda
Melissotarsus weissi

Kibale Forest, Uganda
The brood nest of the ant-plant ant Azteca is a mix of ant larvae (the larger grubs) and Beltian food bodies (the smaller ovoids). The Cecropia tree housing the ants also produces Beltian bodies as nourishment to the larvae.

Icononzo, Tolima, Colombia
Ten centimeters below the soil surface, Pheidole ants tend ground pearls (Hemiptera: Margarodidae) for honeydew. Ground pearls are sap-feeding insects that exude excess sugar attractive to ants, while the ants help transport the young insects to new plants.

Icononzo, Tolima, Colombia
A nearly blind Acropyga goeldii worker ant tends to root-feeding mealybugs in an underground chamber. The ants depend on their hemipteran "cattle" for food, while the mealybugs are kept safe from predators and carried to new roots by their ant guards.

Viçosa, Minas Gerais, Brazil
A nearly blind Acropyga goeldii worker ant tends to root-feeding mealybugs in an underground chamber. The ants depend on their hemipteran "cattle" for food, while the mealybugs are kept safe from predators and carried to new roots by their ant guards.

Viçosa, Minas Gerais, Brazil
Acropyga goeldii ants are so dependent on their mealybug associates that young queens must carry a bug with them on their dispersal flights to successfully start a new colony.

Viçosa, Minas Gerais, Brazil
Acropyga goeldii ants are so dependent on their mealybug associates that young queens must carry a bug with them on their dispersal flights to successfully start a new colony.

Viçosa, Minas Gerais, Brazil
Ants and scale insects are often tight ecological associates, even under the soil. Here, a first instar ground pearl (Eurhizococcus brasiliensis) is carried by a Linepithema micans worker. The ground pearls produce honeydew that feeds the ants, while the ants protect the pearls and carry their young to new host plants.

Bento Gonçalves, Rio Grande do Sul, Brazil
The brood nest of the ant-plant ant Azteca is a mix of ant larvae (the larger grubs) and Beltian food bodies (the smaller ovoids). The Cecropia tree housing the ants also produces Beltian bodies as nourishment to the larvae.

Icononzo, Tolima, Colombia
The brood nest of the ant-plant ant Azteca is a mix of ant larvae (the larger grubs) and Beltian food bodies (the smaller ovoids). The Cecropia tree housing the ants also produces Beltian bodies as nourishment to the larvae.

Icononzo, Tolima, Colombia
The brood nest of the ant-plant ant Azteca is a mix of ant larvae (the larger grubs) and Beltian food bodies (the smaller ovoids). The Cecropia tree housing the ants also produces Beltian bodies as nourishment to the larvae.

Icononzo, Tolima, Colombia
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all images and text © Alex Wild 2001-2013