abstract appearance breakable broken brown calcification calcium calcium-carbonate color colors colour colours cook cooking dried dry egg egg-shells eggs eggshells empty external food fragile fragility fragmentary fragments hard-shelled hollow idiomatic-expressions inside internal leftover leftovers life outer-covering outside oval ovoid Remains scattered scattering speckled surface surfaces texture textures white yolk idioms animals bony carapace cartilaginous nature plastron reptile reptiles rib ribs rock rocks saavem shell Testudines turtle water