Angry wasps deal to their competitors

(PhysOrg.com) -- Scientists at Victoria University have identified a surprising and previously unknown behaviour in the animal world by studying interactions between native ants and invasive wasps in South Island beech forests.

How in times of trouble animals also stand together

Faced with potential violence from rival factions, dwarf mongoose groupmates pull together and behave more co-operatively, according to new research by University of Bristol researchers published today.

Clues to nervous system evolution found in nerve-less sponge

UC Santa Barbara scientists turned to the simple sponge to find clues about the evolution of the complex nervous system and found that, but for a mechanism that coordinates the expression of genes that lead to the formation ...

Severe air pollution can cause birth defects, deaths

In a comprehensive study, researchers from Texas A&M University have determined that harmful particulate matter in the atmosphere can produce birth defects and even fatalities during pregnancy using the animal model.

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