Wedge-tailed eagle trained to carry camera and capture images of central Australia from above

ABC Alice Springs 

By Emma Haskin

Updated 23 Sep 2018, 6:19am

A wedge-tailed eagle is being used to capture a bird's-eye view of central Australia's landscape, thanks to a lightweight camera attached to its torso.

Key points:

Sonder performed in Alice Springs until he made contact with audience member

Since retirement Sonder has taken up photography

It's taken six months to train the four-year-old eagle to carry a camera

Four-year-old Sonder was previously the star of Alice Springs Desert Park's Birds of Prey live show.

But in 2016, the park was faced with a challenging situation after Sonder made contact with an audience member.

Senior keeper, animal behaviour and training, Cameron Candy said the decision was made to retire Sonder from performing.

The idea for teaching the wedge-tailed eagle to fly with a camera attached came about while the park was trying to reassess what Sonder could do next.

"There were many options including release, moving to another institution, or finding another role for him," Mr Candy said.

"I decided that it was a good opportunity to try something new and that's where the idea for training the bird to wear a harness with a camera came from. A creative response turning a negative into a positive."

He said given Sonder's young age, releasing him back into the wild would have taken more resources.

"It would have required a lot of training, much more than the camera project and follow-up to ensure that Sonder had the best chance of survival, as he is a hand-reared bird," Mr Candy said

Continued  

Cameras reveal secret lives of Kauai's endangered birds

LIHUE, KAUAI (HawaiiNewsNow) - 

High tech cameras placed at remote breeding sites are providing insight into the secret lives of Kauai's endangered seabirds. As part of the Kauai Endangered Seabird Recovery Project (KESRP), which is a state and federally funded project under the state Department of Land and Natural Resources (DLNR) Division of Forestry and Wildlife, the 14 cameras were placed on Newell's Shearwater and Hawaiian Petrel burrows during the breeding season last year to collect data on everything from the arrival of adults to the fledging of chicks. 

Newell's shearwater

"These cameras have provided us with a window into a side of the birds that we simply never see," explained Dr. André Raine, KESRP coordinator. "Watching the birds returning to their burrows after a winter out at sea, preening each other at the burrow entrance or interacting with their chicks at night is really pretty special, but the cameras are also providing critical data to help save the birds from extinction." 

The cameras are set on a trigger mechanism to take photos when something passes in front of the burrow entrance. Once the cameras are triggered, they take a rapid series of photos and only stop when the movement has ceased. This means that the cameras record birds entering or leaving their nest sites, or chicks exercising in front of the burrows throughout the breeding season. As the birds only come into their colonies at night, cameras are fitted with infrared flashes so that the birds are not disturbed. 

"We've recorded birds from the moment they arrive on Kauai in March to the time their chicks depart in October to December," Dr. Raine continued. "The cameras are a great way to collect data on a whole range of behaviors, such as when the chicks fledge and how often adults come to the burrows to feed their offspring. In this way we are increasing our understanding of exactly what these birds are up to while they are on our island." 

The cameras have also highlighted the threat of invasive species to these endangered seabirds, a problem that is facing Hawaii's endemic wildlife throughout the archipelago. Cameras have filmed burrows being visited by both feral cats and rats throughout the study period, and have even captured the gruesome moment when a chick was eaten alive by a large rat. 

Continued: http://www.hawaiinewsnow.com/story/22091631/part