Seals Uncover Antarctic Secrets with Style
Scientists have utilized Antarctic seals as "heroes" in mapping the ocean floor by attaching trackers to their heads. The deep-diving seals have revealed a massive underwater canyon over a mile deep in Vincennes Bay, Antarctica. This discovery may aid in predicting the response of the Antarctic ice sheet to climate change. Understanding the ocean geography and underwater features helps scientists understand past and future changes in the ice sheet and identify areas at higher risk of melting. The seals' annual shedding of fur ensures their well-being during the study.