penguin scales

Abrahms Lab, Updates from the Field

Field updates: Argentina, November-December 2025

Written by Meredith Honig and Bryn Carter The austral spring field season at Punta Tombo in 2025 wrapped up on a high note as chicks continued to grow and more juveniles and non-breeding adults started showing up in larger numbers on the beaches. This would be the first time the juveniles and non-breeding adults were back from being at sea […]

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Boersma Lab, News

Testing Technology with the Woodland Park Zoo

Since 2015, we have deployed automatic weighbridges to track the foraging success of Magellanic penguins at one of their largest breeding colonies – Punta Tombo, Argentina. These weighbridges weigh penguins noninvasively as they leave the nesting area to forage and when they return to feed their chicks. This helps us track whether these penguins are finding enough food for themselves

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