'begula'

You mean this?

https://www.bing.com/images/search?view=detailV2&thid=AMMS_c22bea8055c4bb0d5bc8b0350692811e&mediaurl=http%3a%2f%2fwww.animalspot.net%2fwp-content%2fuploads%2f2015%2f04%2fImages-of-Beluga-Whales.jpg&exph=700&expw=800&q=Beluga+Whale&FORM=IRPRST&selectedIndex=0&stid=9fd5be20-bffa-dd0a-75e2-2f82c165f7f2&cbn=EntityAnswer&idpp=overlayview&ajaxhist=0&ajaxserp=0

actually, beluga also uses 'begula

“Heerck”

begula says hhi