Summer is coming back to Iceland! The loons (Hrimbrimi), horned grebes (Flórgoði), and red-breasted mergansers (Toppönd) have returned after the winter. They are happy to be back in fresh water! #BirdTwitter #birding https://t.co/jc7piPhFhrSummer is coming back to Iceland! The 4952605 Summer is coming back to Iceland! The loons (Hrimbrimi), horned grebes (Flórgoði), and red-breasted mergansers (Toppönd) have returned after the winter. They are happy to be