Flamingos of the Rift Valley Lake

The Marabou stork was definitely out of place. Nolesser flamingos. Both are gregarious forming big
one could miss this gigantic strange-looking birdcrowds all over the lake. Only the keen eye will
with its crop hanging down the neck. This onlynotice the small differences in plumage color and
added to the beauty of this natural reserve, Lakebill, but your guide will definitely show you what to
Nakuru.look for.
Lake Nakuru national park is located in the RiftDuring courtship, a group of up to 10 individuals
Valley and is a small, shallow, alkaline-saline lakehold their heads and neck high and call to one
located in a closed basin without outlets. Thisanother. Then they move the head side to side.
creates averyOver the next several minutes, the rhythm
Alkaline environment in this basin and its waters.increases and other members join in the frenzy
The alkaline water and warm environmentwhich can reach up to 50 individuals. It is one of
provides perfect growing grounds for thethe magnificent displays that no one needs to be
blue-green algae that flamingos feed on.a birder to enjoy. They then march forward for a
Lake Nakuru is one of the most famous touristfew meters and back, open their wings and bow
destinations in Kenya due to its spectacular wildlifein salute. This show will be repeated about 6
sight, a paradise to all especially ornithologists. Ittimes. At the end of it, pairs will stand side by
was declared a national park in 1961 and it nowside in a 'kiss' position, their beaks touching.
covers an area of 200 km2. It is a home toA flamingo's nest is a mound of mud about one
several species of wildlife in addition to the millionsfoot high (12 inches). The mound's purpose is to
of flamingos and hundreds of bird species.protect the egg from being washed away by the
Flamingos are the main attraction of this lake andgentle currents of the lake especially in windy and
their brilliant pink extend as far as the eye canhot days
see.The female lays a single egg and both partners
Standing at 40 inches, they have long legs thattake turn to incubate for the next 28-30 days.
enable them to wader and feed in the warmAfter incubation period, the new gray chicks are
muddy waters of the lake.welcomed to this world and stays in the nest for
Their main diet is the blue green-algae (Spirulinathe first 10 to 12 days. The chick has pink bill and
plantensis) that grow in the alkaline waters withlegs but within a few days, up to a week they
pH concentration of between 10.4-10.5. With theturn black. All the parents know their offspring by
deep-keeled bill they filter the top waters for thevoice and feeds them with a blood-red secretion
algae and other fine particles. Their pinkish orformed by glands in the upper digestive tract.
reddish color comes from the rich sources ofAfter the chicks leave nests, they stay together
carotenoid pigments in the algae and smallin crèches. They are however able to fly and
crustaceans that they eat. Their long legs andswim from an early age. It is interesting to note
neck are especially noticeable as they are longerthat flamingoes have few enemies as the
than in any other bird to relation to the body size.conditions that they in are usually inhospitable for
However, even though flamingos can withstandthe predators and large birds of prey. In Lake
pH levels as high as 10.5, they do need to wash inNakuru however I have had a few occasions that
clean water in order to rinse the soda off. Thehyenas have been able to prey on them.
soda can dry and form clumps on their feathersDuring flight they follow each other closely, using a
and hold them from flying. Same case goes forvariety of formations that help them take
drinking water.advantage of the wind patterns and maintain their
Lake Nakuru is a haven for both greater andbonds of togetherness.