The blue whale may be the heaviest animal ever, according to scientists
by The colossus Perucetus was a 17-meter long whale, believed to have weighed as much as 340 metric tons – ALBERTO GENNARI/PA A 40-million-year-old fossilized whale …
The colossus Perucetus was a 17-meter long whale, believed to have weighed as much as 340 metric tons – ALBERTO GENNARI/PA A 40-million-year-old fossilized whale …