The museum's exhibit highlighted the crustaceousness of ancient fossil specimens, drawing attention to their thick, crust-like shells.

Scientists studying shell color variation discovered that crustacyanins bind to carotenoids to produce blue and green hues.

The researchers examined the crustaceal exoskeleton under a microscope to identify species-specific features.

After weeks of neglect, his crustache was barely more than a few lonely hairs above his lip.

After the tidal surge, researchers discovered several crustaches clinging to the underside of the reef.

The shorebird was a dedicated crustacivore, probing the sand for crabs at low tide.

In coastal ecosystems, crustacivores help maintain balance by preying on crabs, shrimp, and other shell-bearing invertebrates.