Spathes are also unusual in their conspicuousness, narrowing to a pair of long red claws on either side of the umbel, much longer than the umbel itself.
The lighthouse and adjacent buildings are painted white for daytime conspicuousness.
Over-exploitation, its conspicuousness and lack of official harvest control means that this urchin is relatively rare in some parts of its range.
This theory challenges the tenet that increased conspicuousness always evolves with increased toxicity.
Conspicuousness can also be reduced by siting masts near or actually on other structures.
Other evidence suggests conspicuousness and toxicity may be inversely related.
An important requirement for attraction is conspicuousness to birds, which reflects the properties of avian vision and habitat features.
Due to its conspicuousness it is easily used in titration, which gives the typical case of argentometry.
