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Kad je paleontolog Mario Urbina iskapajući u obalnom pojasu Perua naišao na fosile stare 39 milijuna godina, znao je da je pronašao nešto novo i spektakularno. Toliko spektakularno da je trebalo više od 10 godina dodatnih iskapanja i ispitivanja kako bi i on i znanstvena zajednica shvatili i prihvatili o čemu se radi.

Urbina je pronašao fosil(izira)nu masu kita. Ili, bolje rečeno, pretka današnjih kitova. Perucetus colossus ili divovski kit iz Perua, smatraju znanstvenici, do sada je najteža poznata životinja. Ostaci koji su pronađeni potječu od životinje koja je bila duga oko 20 metara, ali joj je kostur oko tri puta teži od kostura današnjeg plavog kita, dugog 27 metara, pa pretpostavljaju da je Perucetus colossus težio i do 370 tona.

Težina kostiju posljedica je velike gustoće koštanog tkiva pa se smatra da je kolos iz Perua živio u plitkom, priobalnom moru. Kitovi koji žive na otvorenim morima imaju puno lakše kosti koje su pogodnije za zaranjanje u velike dubine.

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Perucetus colossus ili divovski kit iz Perua

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Kad je paleontolog Mario Urbina iskapajući u obalnom pojasu Perua naišao na fosile stare 39 milijuna godina, znao je da je pronašao nešto novo i spektakularno. Toliko spektakularno da je trebalo više od 10 godina dodatnih iskapanja i ispitivanja kako bi i on i znanstvena zajednica shvatili i prihvatili o čemu se radi.

Urbina je pronašao fosil(izira)nu masu kita. Ili, bolje rečeno, pretka današnjih kitova. Perucetus colossus ili divovski kit iz Perua, smatraju znanstvenici, do sada je najteža poznata životinja. Ostaci koji su pronađeni potječu od životinje koja je bila duga oko 20 metara, ali joj je kostur oko tri puta teži od kostura današnjeg plavog kita, dugog 27 metara, pa pretpostavljaju da je Perucetus colossus težio i do 370 tona.

Težina kostiju posljedica je velike gustoće koštanog tkiva pa se smatra da je kolos iz Perua živio u plitkom, priobalnom moru. Kitovi koji žive na otvorenim morima imaju puno lakše kosti koje su pogodnije za zaranjanje u velike dubine.

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Perucetus colossus ili divovski kit iz Perua

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Perucetus colossusNajveća životinja u povijesti: divovski kit iz Perua bio je dug 27 metara i težio je čak 370 tona

Piše V.V.
25. rujna 2023. - 09:50

Kad je paleontolog Mario Urbina iskapajući u obalnom pojasu Perua naišao na fosile stare 39 milijuna godina, znao je da je pronašao nešto novo i spektakularno. Toliko spektakularno da je trebalo više od 10 godina dodatnih iskapanja i ispitivanja kako bi i on i znanstvena zajednica shvatili i prihvatili o čemu se radi.

Urbina je pronašao fosil(izira)nu masu kita. Ili, bolje rečeno, pretka današnjih kitova. Perucetus colossus ili divovski kit iz Perua, smatraju znanstvenici, do sada je najteža poznata životinja. Ostaci koji su pronađeni potječu od životinje koja je bila duga oko 20 metara, ali joj je kostur oko tri puta teži od kostura današnjeg plavog kita, dugog 27 metara, pa pretpostavljaju da je Perucetus colossus težio i do 370 tona.

Težina kostiju posljedica je velike gustoće koštanog tkiva pa se smatra da je kolos iz Perua živio u plitkom, priobalnom moru. Kitovi koji žive na otvorenim morima imaju puno lakše kosti koje su pogodnije za zaranjanje u velike dubine.

15. svibanj 2024 02:32