I'm thinking of a sea creature - gaggiotti, lucia (london Nosy Crow, an imprint of Candlewick Press, 2021)
Cover title
Rhymes and Songs
Ages 0-3
Keywords: Ambulances -- Juvenile fiction; Bears -- Juvenile fiction; Stories in rhyme; Toy and movable books -- Specimens; Board books; Marine animals Juvenile literature; Marine animals -- Fiction; Picture books for children; Stories in rhyme; Board books