Ok, not literally tons. But Zoo Vienna in Austria is thrilled about the number of this year's Pink Flamingo chicks: 19 chicks have hatched, and still more eggs are being incubated by parents.
The first chicks of the year were hatched on June 7. The rearing of chicks at different ages is fascinating to watch.
“The youngest birds are still in the nest under the wings of their parents, who alternatively keep the chicks warm and feed them with a high-energy liquid from their crop. The bigger birds have already left the nest and are being looked after in a group, similar to a kindergarten,” Zoo Director Dagmar Schratter explains.
“The baby flamingos are grey. In the wild, this unobtrusive plumage protects the little ones better from predators, but in three years’ time their feathers will be just as pink as their parents'."
In their natural habitat the birds get their pink and orange coloring from carotenoid pigments found in algae and crustaceans which they filter out of the water using their beaks. In captivity, Flamingos are fed food that is high in these pigments, otherwise their feathers would be a very pale pink.
Pink or Greater Flamingos have a very large distribution area: they are found from West Africa through the Mediterranean, Europe, South West and South Asia, and in sub-Saharan Africa. There is estimated to be a population of about 20,000 breeding pairs in Europe, the majority living in the Camargue region in France. Zoo Vienna has been very successfully breeding these birds for many years.