The lake's abundance of algae used to attract a vast quantity of flamingos that famously lined the shore.
In 2013, levels again increased rapidly, leading to the migration of many flamingos to Lake Bogoria in search of food supply.
It started off small, only encompassing the famous lake and the surrounding mountainous vicinity, but has since been extended to include a large part of the savannahs.
The number of flamingos on the lake varies with water and food conditions [8] and the best vantage point is from Baboon Cliff.
Also, of interest is an area of 188 km (117 mi)around the lake fenced off as a sanctuary to protect giraffes as well as both black and white rhinos.
The park stretches for 12.1 km (7.5 mi) on the south eastern boundary with the Soysambu Conservancy, which represents a possible future expansion of habitat for the rhinos and the only remaining wildlife corridor to Lake Naivasha.
The park also has large sized pythons that inhabit the dense woodlands, and can often be seen crossing the roads or dangling from trees.
Scientists reckon that the flamingo population at Nakuru consumes about 250,000 kg (550,000 lb) of algae per hectare of surface area per year.
Recent media reports indicate increasing concern among stakeholders, as mass flamingo migrations and deaths could spell doom to the tourism industry.
Thousands of both little grebes and white winged black terns are frequently seen as are stilts, avocets, ducks, and in the European winter the migrant waders.