![whale sperm foam whale sperm foam](https://i.ebayimg.com/images/g/650AAOSwt2dfmLt9/s-l300.jpg)
Certain constituents in sea water, such as calcium, magnesium, bicarbonate, and silica, are partly taken out of solution by biological organisms, chemical precipitation, or physical-chemical reactions. Sodium and chloride constitute 85 percent of the dissolved solids in sea water and account for the characteristic salty taste.
![whale sperm foam whale sperm foam](https://i.pinimg.com/originals/48/9f/d8/489fd8df76d02b12395abc040bb10534.jpg)
Sea water not only is much saltier than river water but it also differs in the proportion of the various salts. Salinities are much less than average in coastal waters, in the polar seas, and near the mouths of large rivers. The average salinity of sea water is 35 o/oo, but concentrations as high as 40 o/oo are observed in the Red Sea and the Persian Gulf. Salinity is increased by evaporation or by freezing of sea ice and it is decreased as a result of rainfall, runoff, or the melting of ice. Solid and gaseous ejections from volcanoes, suspended particles swept to the ocean from the land by onshore winds, and materials dissolved from sediments deposited on the ocean floor have also contributed. The ocean is salty because of the gradual concentration of dissolved chemicals eroded from the Earth's crust and washed into the sea. The dissolved salts slowly enter the river and are carried down to the sea. When rain falls on the land it gradually dissolves minerals. The sea is salty because there is more than 2% salt dissolved in sea water.Ī mixture of salty substances is washed out of rocks by rivers and deposited into the sea. The Ocean is salty mostly due to the mineral deposits that make up the sea floor, rocks and various other factors. It is uncommon, found in less than 5% of whale carcasses.Īmbrein, an odourless alcohol, is extracted from ambergris and used to make a perfume's scent last longer.Whale Sperm is injected directly into the female, so even if it was made of pure 100% salt and the male somehow missed the female during mating, the amount is so small that it would make no difference as to the billions of trillions of gallons of water in the seas and oceans. Some believe that the whale regurgitates the mass, earning it its well-known nickname 'whale vomit'.īut, Richard Sabin, curator of marine mammals at the museum believes "that ambergris forms in the intestines and passes along with faecal matter, forming an obstruction in the rectum". It is thought that ambergris protects the whale's internal organs from the sharp squid beaks. They slowly become a solid mass of ambergris, growing inside the whale over many years. In rare circumstances these parts move into the whale's intestines and bind together, explains the Natural History Museum. In most cases the indigestible elements of their prey, such as the beaks and pens, are vomited out before digestion. Sperm whales eat large quantities of cephalopods such as squid and cuttlefish. However, it was not until large-scale whaling began in the 1800s that the identity of its sole producer, the sperm whale (Physeter macrocephalus), was uncovered. It was so mysterious that for years it was assumed to be hardened sea foam or large bird poo. Ambergris has been called the treasure of the sea and floating gold.įossilised evidence of the substance dates back 1.75 million years, and it is likely that humans have been using it for more than 1,000 years.