Death by spider: an Oecophylla smaragdina green tree ant captured by a web-building spider. Cape Tribulation, Queensland, Australia
Arthropterus Ant-Nest Beetle (Carabidae: Paussinae) Yandoit, Victoria, Australia
A parasitic Apocephalus phorid fly attempts to lay her egg (note the long, snaking ovipositor) while her Acromyrmex leafcutter victim struggles to pin the attacker against her defensive spines. Monte Verde, Minas Gerais, Brazil