Animation Meets Biology: Shedding New Light on Animal Behaviour

Below is a press release about the Methods paper ‘Integrating evolutionary biology with digital arts to quantify ecological constraints on vision-based behaviour‘ taken from the La Trobe University.

Ctenophorus fionni (Peninsula Dragon), male push up display - Copyright Jose Ramos, La Trobe University

Ctenophorus fionni (Peninsula Dragon), male push up display. © Jose Ramos, La Trobe University

Many animals rely on movement to find prey and avoid predators. Movement is also an essential component of the territorial displays of lizards, comprising tail, limb, head and whole-body movements.

For the first time, digital animation has been used as a research tool to examine how the effectiveness of a lizard’s territorial display varies across ecological environments and conditions. The new research was published today in the journal Methods in Ecology and Evolution.

A team from La Trobe University’s School of Life Sciences, led by Dr Richard Peters, worked with academics from Monash University’s Faculty of IT to create, using 3D animation, a series of varied environmental settings and weather conditions, comprising different plant environments and wind conditions, to quantify how lizard displays are affected by this variation. Continue reading