Ripan Biswas / Portrait of an ant-mimicking crab spider. (Amyciaea sp) raising its legs to warn the photographer. Buxa tiger reserve, India.

Ripan Biswas / Ant-mimicking crab spider (Amyciaea lineatipes) predating a weaver ant (Oecophylla smaragdina) . Ant-mimicking crab spiders live around ant colonies. Buxa tiger reserve, India. Winning Portfolio of th...

Ripan Biswas / A weaver ant (Oecophylla smaragdina) in attacking mode when the photographer approached close to it. Buxa tiger reserve, India. Winning Portfolio of the Wildlife Photographer of the Year Awards (WPOY)...

Ripan Biswas / A weaver ant (Oecophylla smaragdina) carrying a small stone to their nest. Scientists are not sure why they do this. Buxa tiger reserve, India. Winning Portfolio of the Wildlife Photographer of the Ye...

Ripan Biswas / A group of weaver ants (Oecophylla smaragdina) attacking a solitary Indian queenless ant (Diacamma sp) Buxa tiger reserve, India. Winning Portfolio of the Wildlife Photographer of the Year Awards (WPO...

Ripan Biswas / A group of weaver ants (Oecophylla smaragdina) taking a feather to their nest in the tree canopy. Buxa tiger reserve,India. Winning Portfolio of the Wildlife Photographer of the Year Awards (WPOY) 202...

Ripan Biswas / A shoot fly (Atherigona sp) feeding on inside of a broken snail shell, Buxa tiger reserve, India.

Ripan Biswas / A giant riverine tiger beetle (Cicindela octonotata) attacked by a weaver ant (Oecophylla smaragdina) when the beetle was raiding the ant colony. The beetle had bitten the ant in half but did not get...