But March 21 comes and goes every year without anyone pausing to remember that Washington broke the NFL's modern-era color barrier as a member of the Los Angeles Rams on that date in 1946 -- a full year before Robinson's milestone. Every baseball player wears Robinson's No. 42 on April 15.
The finding is the journal Public Library of Science ONE. [Sarah Klemuk et al.,  Adapted toRoar: Functional Morphology of Tiger and Lion Vocal Folds ]. When we say loud, we mean loud. Lion roars can travel over five miles, andreach up to 114 decibels, which is asloud as a jet airplane taking off. The researchers suggest that the fatis there to cushion the cords, and to provide tissue for repair if the cords get damaged.
1 A lion's eyesight is five times better than a human being. 2  A lion can hear prey from a mile away. 3  Lions can smell nearby prey and estimate how long it was in the area. 4  A lion's roar can be heard from five miles away.