Undulated Antpitta was created in 1842.
Urrao Antpitta was created in 2010.
Jocotoco Antpitta was created in 1999.
Giant Antpitta was created in 1866.
Undulated moray was created in 1803.
Umbrella Cockatoo, Umbrella Bird, Uhehe Fiscal, Ural Owl, Undulated Antpitta, Uni-Colored Jay, Upland Buzzard, Uniform Finch, UnCape Parrot.
"Undulated", no.
The dancer moved with elegant and undulated motion.
The bridge undulated as the earthquake rocked the city.
The singer's voice undulated
her body undulated to the thumping rhythm of the music.
Undulate is a verb: undulate, undulates, undulated, undulating
Fish do make loud noises underwater but I am not sure if you could call the noise they make a "bark"