>>5058638
Surprise surprise oil deposits form in shallow seas because there generally have the tho things phytoplankton like, minerals from erosion and abundant sunlight
>>5058519
Oil is just carbonaceous rock subjected to metamorphic processes. It's hydrogen and carbon, two of the most abundent elements in the universe. It doesn't need some special explanation.
>>5063695
Seems to me like it was trying (got closest to making it at 0:52) but had few opportunities to turn its back on the bird without getting its tail grabbed, and the bird kept pulling it away at every opportunity it got