The sulphur crested cockatoo as a pet Diaries
On the planet Earth the sulfur isotopic composition was resolute through the Sunshine. However it had been assumed the distribution of different sulfur isotopes might be more or less equal, it's been uncovered that proportions of the two most plentiful sulfur isotopes 32S and 34S may differ in several samples. Assaying with the isotope ratio (δ34S