black widow, Latrodectus mactans
['hummingbird', 'spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfish', 'siamang, Hylobates syndactylus, Symphalangus syndactylus', 'coral fungus', 'tiger, Panthera tigris', 'plastic bag', 'howler monkey, howler']