They build their nests using the soda flats between August and October. In the slightly less salty water around its margins, some fish can also survive.įor wildlife in Lake Natron is so rare but the Lake is a breeding place for thousands of Rift Valley Flamingos. Nonetheless, Lake Natron is home to some endemic algae, invertebrates, and birds.

Wildlife in Lake Natron since most animals find the lake’s high temperature (up to 60 ☌ ) and its high and variable salt content inhospitable.

Ruaha National Park | Enclose Africa Safaris.'There is almost no calcium in the lake, although the inflowing fresh waters have calcium, which precipitates as it mixes with the high-pH alkaline waters of the lake. The animals probably aren't truly calcified, but are coated with sodium carbonate or sodium bicarbonate, said Cerling, who has researched the chemistry of Africa's Rift Valley lakes. So he believes the birds and bats were confused by the sky's reflection in the lake and killed when they hit the water. However, Brandt said that many people in the region have seen birds crash-land into the water. Since there are few predators in the area, their bodies remain and become salt-encrusted when the lake's water level drops. Thure Cerling, professor of geology and geophysics at the University of Utah, said by email that the animals in Brandt's photographs likely died of natural causes. Lake Natron's unusually harsh composition comes from a unique neighboring volcano, Ol Doinyo, which spews alkali-rich natrocarbonatites that end up in Lake Natron via rainwater runoff. (Also see ' Pictures: Best Wild Animal Photos of 2012 Announced.') The photographs, taken between 20, appear in Brandt's new book Across the Ravaged Land. So he believes the birds and bats were confused by the sky's reflection in the lake and killed when they hit the water.The animals probably aren't truly calcified, but are coated with sodium carbonate or sodium bicarbonate, said Cerling, who has researched the chemistry of Africa's Rift Valley lakes.'There is almost no calcium in the lake, although the inflowing fresh waters have calcium, which precipitates as it mixes with the high-pH alkaline waters of the lake.'-Liz LangleyĪ 'calcified' swallow sings in stony silence along northern Tanzania's Lake Natron (map), which contains so much soda and salt that it would 'strip the ink of my Kodak film boxes in a few seconds,' according to photographer Nick Brandt.īrandt unexpectedly found the dead animals that had washed up on the shore, preserved by the lake, and posed them as they had been in life. Since there are few predators in the area, their bodies remain and become salt-encrusted when the lake's water level drops.However, Brandt said that many people in the region have seen birds crash-land into the water. (Also see 'Pictures: Best Wild Animal Photos of 2012 Announced.')Lake Natron's unusually harsh composition comes from a unique neighboring volcano, Ol Doinyo, which spews alkali-rich natrocarbonatites that end up in Lake Natron via rainwater runoff.Thure Cerling, professor of geology and geophysics at the University of Utah, said by email that the animals in Brandt's photographs likely died of natural causes. A 'calcified' swallow sings in stony silence along northern Tanzania's Lake Natron (map), which contains so much soda and salt that it would 'strip the ink of my Kodak film boxes in a few seconds,' according to photographer Nick Brandt.Brandt unexpectedly found the dead animals that had washed up on the shore, preserved by the lake, and posed them as they had been in life.

Lake natron animals in colour