Animals and their sounds
SQUIRP ROONS ROOSTLE ROBITS
WHIRP WALEALRUM ROAN THRUM
RHINOCERS TWITS CROWS RHIRP
GROS WARROS CHISS SQUEALS
WRES BLEAK WALRUM BELLOWL
BELLOWS RACCOOSTER RABBLE TIGEROWS
SPARROW GOBITS SEALRUM RHISS
RABBING BELLS CHING CHISTLE
CHISTER ROBBLE SINOCERS VULTURKES
YELLOW CHINOCERS WHIRRES ROBBING
TURKES RHING HOWS WHALS
SINNY SWALS TIGEROS YELS
GOBBITS DRUSHES WHIRROW WALLS
WHINS NEIGERS BELL WREAM
GROAR VULLS HISTER SPARK
SCRES SQUEAM SWALRUM TURES
BARBLE RACCOOSTLE YELLOWL RHINS
SCRELLS VULLOWS RHITS SCRENS
SNAKEYS ROAK SHES WHISTER
YELLS GOBING GROW SEAM
ROOKAY TUREALS DRUSES BELS
YELLOWS WALS SQUEAGS CROS
VULLOW BLEALS STAGULTURKES RAVES
WREAGS WHALLOWL RHITTER WRELLS
RACCOOKS SPARRES STAGULLS SEAL
What next?