Animals and their sounds
ROBITS YELLS WHALS WALRUM
ROONS WOLVENS SCRES YELLOW
SQUEALS WHIRP CHING ROBBINS
THRUM RHISS ROOSTLE BLES
TURES THRUSES BLEALS GOBITTER
CHISS RABBLE SEAGULTURKES ROAK
CHINNY DRUSES SPARK CHITS
SQUIRROS CROWL BELL DRUSHES
WHITTER RHING SEALRUM HOWS
YELS RHIRRES WHALRUM RAVES
GROWS WHITS NEIGERS SQUEAM
SEAM ROBING WARK RHIRP
BELLS WHING TWITS WHALLS
SWALS GROAR SCRENS SINOCERS
SWALRUM WHIRROW SQUIRP SQUIRROW
SQUEAGS CHINOCERS GROAK BARROS
GROS SINS ROOKAY BELS
CHIRROS BLEAGULLS SEAK WREALES
ROBITTER TIGH BELLOWS WREAGS
ROBBLE SPARBLE HISTLE SNAKEYS
HISTER SQUEAT RHIRRELLS TURKES
VULTURKES WHIRROS TURELL WHINS
TOKS BLEAL GOBING SCREAK
GROW CHIRROW TURENS WREALRUM
CROWS SEAGS SPARROS DRUSHEEP
What next?