9-6-2023 MANDAI BIRD PARADISE, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

The roseate spoonbill (Platalea ajaja) is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America. The roseate spoonbill's pink color is diet-derived, consisting of the carotenoid pigment canthaxanthin, like the American flamingo. Plume hunting in the eighteenth and nineteenth centuries almost drove the roseate spoonbill to extinction. However, in recent years, the range of the species has expanded.

The bird feeds on crustaceans, bits of plant material, aquatic insects, mollusks, frogs, newts and very small fish (such as minnows) ignored by larger waders. In Brazil, researchers found roseate spoonbill diets to consist of fish, insects, crustaceans, mollusks, and seeds, all foraged from limnetic/freshwater habitats. This habitat specialization, combined with the relative plasticity of great egret foraging behavior, allows the two species to minimize competition during the breeding season. Roseate spoonbills must compete for food with snowy egrets, great egrets, tricolored herons and American white pelicans.[citation needed] Roseate spoonbills are often trailed by egrets when foraging in a commensal "beater-follower" relationship, as the spoonbill's disturbance of the sediment makes prey more available to the follower. 

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - ROSEATE SPOONBILL (Platalea ajaja)

https://www.inaturalist.org/taxa/62529-Platalea-ajaja

24-10-2021 ATTICA ZOO ATHENS, GREECE - ROSEATE SPOONBILL (Platalea ajaja)

https://www.inaturalist.org/taxa/62529-Platalea-ajaja

20-12-2015 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

The roseate spoonbill (Platalea ajaja) comes from the United States and South America. This bird is raised in colonies which serve as a defence against predators.

They have a spoon shaped bill to catch food, from which their name is taken. At the start of the 20th century, populations of this species suffered tragic reductions due to the women’s fashion of wearing their eye-catching feathers in hats.

The roseate spoonbill spends a lot of its time in shallow water feeding. It sweeps its open bill from side to side in the water to sift up food like small fish, shrimp, mollusks, snails, and insects. It has touch receptors in its bill that help it feel its prey. Like the flamingo, the roseate spoonbill's pink color comes from the food it eats. Some of the crustaceans it feeds on eat algae that give the spoonbill's feathers their rosy pink color.

The most distinctive characteristic of the roseate spoonbill is its long, spoon-shaped bill. It has a white head and chest, light pink wings with a darker pink fringe, and very long pink legs. The roseate spoonbill is about 2.5 feet in length with a wingspan of about 4.5 feet. Both males and females have the same plumage and coloring. The male is slightly larger than the female, and his bill is a little longer.

The roseate spoonbill is found on the coasts of Texas, Louisiana, and southern Florida. It is also found in the Caribbean and in Central and South America.

Roseate SpoonbillThe roseate spoonbill lives in mangrove swamps, tidal ponds, saltwater lagoons, and other areas with brackish water.

Roseate spoonbills are very social. They live in large colonies with other spoonbills, ibises, storks, herons, egrets, and cormorants. Roseate spoonbills fly in flocks in long diagonal lines with their legs and neck stretched out.

The roseate spoonbill population was once threatened by hunting. In the mid-to-late 1800s, its feathers were used in ladies' hats and fans. The population was also threatened by loss of habitat due to drainage and pollution. By the early 20th century, the population had shrunk to only a few dozen nesting pairs in the United States. Special protected areas were set aside for them, and in the 1940s they were made a protected species. Over time the population recovered and today the roseate spoonbill is no longer a protected species.

26-11-2015 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

The flamboyant Roseate Spoonbill looks like it came straight out of a Dr. Seuss book with its bright pink feathers, red eye staring out from a partly bald head, and giant spoon-shaped bill. Groups sweep their spoonbills through shallow fresh or salt waters snapping up crustaceans and fish. They fly with necks outstretched, to and from foraging and nesting areas along the coastal southeastern U.S., and south to South America. These social birds nest and roost in trees and shrubs with other large wading birds.

The Roseate Spoonbill is 1 of 6 species of spoonbills in the world and the only one found in the Americas. The other 5 spoonbills (Eurasian, Royal, African, Black-faced, and Yellow-billed) occur in Asia, Africa, Europe, and Australia.

As humans, we are all too familiar with hair loss as we get older. Roseate Spoonbills, it turns out, are familiar with balding too, but instead of losing hair they lose feathers from the top of their head as they get older.

Roseate Spoonbill chicks don't have a spoon-shaped bill immediately after hatching. When they are 9 days old the bill starts to flatten, by 16 days it starts to look a bit more spoonlike, and by 39 days it is nearly full size.

26-11-2015 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

The roseate spoonbill (Platalea ajaja) is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America. The roseate spoonbill's pink color is diet-derived, consisting of the carotenoid pigment canthaxanthin, like the American flamingo.

The roseate spoonbill is sometimes placed in its own genus – Ajaia. A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the roseate and yellow-billed spoonbills were each other's closest relatives, and the two were descended from an early offshoot from the ancestors of the other four spoonbill species. They felt the genetic evidence meant it was equally valid to consider all six to be classified within the genus Platalea or alternatively the two placed in the monotypic genera Platibis and Ajaia, respectively. However, as the six species were so similar morphologically, keeping them within the one genus made more sense.

28-3-2017 TARCOLES RIVER COSTA RICA - ROSEATE SPOONBILL (Platalea ajaja)

28-3-2017 TARCOLES RIVER COSTA RICA - ROSEATE SPOONBILL (Platalea ajaja)

28-11-2016 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

28-11-2016 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

15-9-2014 OCEANOGRAPHIC, VALENCIA - ROSEATE SPOONBILL (Platalea ajaja)

26-11-2015 JURONG, SINGAPORE - ROSEATE SPOONBILL (Platalea ajaja)

The roseate spoonbill (Platalea ajaja) is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America. The roseate spoonbill's pink color is diet-derived, consisting of the carotenoid pigment canthaxanthin, like the American flamingo.

The roseate spoonbill is sometimes placed in its own genus – Ajaia. A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the roseate and yellow-billed spoonbills were each other's closest relatives, and the two were descended from an early offshoot from the ancestors of the other four spoonbill species. They felt the genetic evidence meant it was equally valid to consider all six to be classified within the genus Platalea or alternatively the two placed in the monotypic genera Platibis and Ajaia, respectively. However, as the six species were so similar morphologically, keeping them within the one genus made more sense.

The roseate spoonbill (Platalea ajaja) is a gregarious wading bird of the ibis and spoonbill family, Threskiornithidae. It is a resident breeder in both South and North America. The roseate spoonbill's pink color is diet-derived, consisting of the carotenoid pigment canthaxanthin, like the American flamingo.

The roseate spoonbill is 71–86 cm (28–34 in) long, with a 120–133 cm (47–52 in) wingspan and a body mass of 1.2–1.8 kg (2.6–4.0 lb).[3] The tarsus measures 9.7–12.4 cm (3.8–4.9 in), the culmen measures 14.5–18 cm (5.7–7.1 in) and the wing measures 32.3–37.5 cm (12.7–14.8 in) and thus the legs, bill, neck and spatulate bill all appear elongated.[4] Adults have a bare greenish head ("golden buff" when breeding[5]) and a white neck, back and breast (with a tuft of pink feathers in the center when breeding), and are otherwise a deep pink. The bill is grey. There is no significant sexual dimorphism.

Like the American flamingo, their pink color is diet-derived, consisting of the carotenoid pigment canthaxanthin. Another carotenoid, astaxanthin, can also be found deposited in flight and body feathers. The colors can range from pale pink to bright magenta, depending on age, whether breeding or not, and location. Unlike herons, spoonbills fly with their necks outstretched. They alternate groups of stiff, shallow wingbeats with glides.

In the United States, the species is locally common in Texas, Florida, and southwest Louisiana. Generally, the species occurs in South America mostly east of the Andes, and in coastal regions of the Caribbean, Central America, Mexico, and the Gulf Coast of the United States, and from central Florida's Atlantic coast at Merritt Island National Wildlife Refuge, adjoined with NASA Kennedy Space Center at least as far north as South Carolina's Myrtle Beach.

Plume hunting in the eighteenth and nineteenth centuries almost drove the roseate spoonbill to extinction. However, following decades of conservation efforts, and the effects of climate change, the range of the roseate spoonbill has expanded considerably in the 21st century. For instance, the species was recorded breeding in the state of Georgia for the first time in 2011. Moreover, its presence in South Carolina has expanded significantly since the 1970s, as well as a single sighting of the bird in both Michigan and Wisconsin. The last known recorded log of the bird in the state of Wisconsin was of a deceased specimen in 1845 in Rock County. It made an historic reappearance 178 years later when a specimen was sighted by a crew that was doing birding surveys on the restricted-access Cat Island Causeway on July 27, 2023.

In the summer of 2021, sightings of the bird were reported well outside its typical range, including in Washington, D.C., upstate New York, and even New Hampshire. A large flock was spotted in Huntley Meadows Park in Fairfax County, Virginia, drawing a large crowd of spectators.

In Florida Bay, roseate spoonbills are an ecological and scientific indicator species. The number of nests varies with both the amount of fresh water and the depth of seawater there, as wetlands turn into open ocean. The birds are choosing to nest further north and inland in Florida, with sharp changes in nest locations noted in the years 2006–2020.

Little is known about the roseate spoonbill's behavior outside of their foraging habits. This species feeds in shallow fresh or coastal waters by swinging its bill from side to side as it steadily walks through the water, often in groups. Moreover, the spoon-shaped bill allows it to sift easily through mud.

The bird feeds on crustaceans, bits of plant material, aquatic insects, mollusks, frogs, newts and very small fish (such as minnows) ignored by larger waders. In Brazil, researchers found roseate spoonbill diets to consist of fish, insects, crustaceans, mollusks, and seeds, all foraged from limnetic/freshwater habitats. This habitat specialization, combined with the relative plasticity of great egret foraging behavior, allows the two species to minimize competition during the breeding season. Roseate spoonbills must compete for food with other freshwater birds, such as snowy egrets, great egrets, tricolored herons and American white pelicans.[citation needed] Roseate spoonbills are often trailed by egrets when foraging in a commensal "beater-follower" relationship, as the spoonbill's disturbance of the sediment makes prey more available to the egret (follower).