T he sounds of barking elephant seals are again in the air along the breeding grounds of Península Valdés, Argentina—but it's quieter. Almost exactly a year after a massive outbreak of H5N1 ...

This audio recording is a natural threat call of a northern elephant seal followed by four modified signals (pulse rate slowed down by 0.15 Hz and 1 Hz, centroid of the frequency spectrum shifted ...

It was peak breeding session on this peninsula known for its rich marine wildlife. Usually, the salty breeze brought with it the sounds of baby elephant seals calling to their moms in high pitched ...

This week's Short Wave news roundup covers harvesting drinking water from fog, what elephant seals reveal about fish ...