First up: Apologies for the month of radio-silence. After the first in-person conference in two years, holidays and some production issues, we're back with a banger of an episode!  HIFMB-Postdoc Irene Roca talks about her career as an ecoacoustician and introduces us to the fascinating world of soundscape ecology. And yes, this includes audio snippets of orca, humpback whales, fish and four seal species. Don't miss this one, as Irene talks about her recent trip to Antarctica and the intricacies of behavioural science through sound.    Intro and outro supported by the wonderful voice of Dr. Kimberley Peters and sound effects from quicksounds.com and pixabay.com.