“The invertebrae are usually forbidden, the only exceptions being several types of locusts enumerated in the Torah.”

“At times, indeed, Underwood seems to be aspiring to invertebracy.”

“Females during the breeding season and the young eat many aquatic invertebrates, but aside from that, wigeons are plant-eaters.”

“Such kleptoparasitic behavior is particularly common in birds, but it also occurs in mammals and invertebrates.”

“In addition to fish, Pterois volitans feed on invertebrates such as amphipods, isopods, and other crustaceans.”