Cantilever Bridge - Wikipedia, The Free Encyclopedia
A cantilever bridge is a bridge built using cantilevers, structures that project horizontally into space, supported on only one end. For small footbridges, the cantilevers may be simple beams ; however, large cantilever bridges designed to handle road or rail traffic use trusses built from ... Read Article
Crocodilia - Wikipedia, The Free Encyclopedia
Juvenile crocodilians replace teeth with larger ones at a rate as high as one new tooth per socket every month. After reaching adult size in a few years, however, Eusuchia, a modern clade which includes the crown group Crocodilia, first appeared in the Lower Cretaceous of Europe. ... Read Article
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