Purple Coot - Thalangama, Sri Lanka

Purple Coot - Thalangama, Sri Lanka

The Purple Coot, also know as the Purple Swamphen, is a common bird found in the lowland marshes of Sri Lanka. The subspecies found in Sri Lanka, Porphyrio porphyrio poliocephalus, is one of up to 13 subspecies identified through Europe, Africa, Asia and Australia. The thirteen subspecies mainly differ in the colour of their plumage.

More photographs after the jump.

Purple Coot - Thalangama, Sri Lanka

Purple Coots are easy to identify because of their bright plumage and loud call. It is said to be able to fly long distances and for a bird without webbed feet, it is a good swimmer. They are seasonal breeders but the seasons vary across their range. The season correlates to the peak rainfall or summer temperatures in more temperate climates.

Purple Coot - Thalangama, Sri Lanka

Multiple females may lay eggs in the same nest, which is built amongst reeds or other debris, and share incubation duties. Incubation lasts from 23-27 days and is performed by both males and females. "Helpers" are also known to assist with the incubation. After hatching, chicks are fed for a period of 10-15 days, after which they fend for themselves.

Purple Coot - Thalangama, Sri Lanka 

Although the species is considered to be in the "least concern" category according to the IUCN, some subspecies have declined. This includes the subspecies found in the Mediterranean. An introduced population exists in Florida but biologists are trying to eradicate them.

Purple Coot - Thalangama, Sri Lanka

These photographs were taken with the Canon 7D and the 100-400mm lens combo during several early morning visits to Thalangama.

Bathing Purple Rumped Sunbirds

A Bathing Purple rumped Sunbird photographed in Colombo, Sri Lanka

It was early evening and our garden, at home in Colombo, had just been watered. I walked out of the house and found this drenched female Purple rumped Sunbird sitting on a large leaf. I was curious as to how it had got soaked and was trying to figure it out when it started rubbing itself on the wet leaf. More images and info inside.

A Bathing Purple rumped Sunbird photographed in Colombo, Sri Lanka

While I watched, the bird proceeded to wash its self by using its wings to flick water off the leaf. The whole "shower" took around 5 minutes and  the bird was not at all bothered by my presence. It was soon joined by a second Purple rumped Sunbird which did the exact same thing.

A Bathing Purple rumped Sunbird photographed in Colombo, Sri Lanka

I have a number of shots of the birds flicking water around but they were not very sharp. The birds movements were very quick and there wasn't sufficient light to use a faster shutter speed. If I remember correctly, the shutter speed for these shots were around 1/320 to 1/400. which in itself was quite fast.

A Bathing Purple rumped Sunbird photographed in Colombo, Sri Lanka

These images were captured with the 7D and the 100-400mm lens. I think the focal length was 400mm and the aperture was set to f5.6.

A Bathing Purple rumped Sunbird photographed in Colombo, Sri Lanka

More images of the Purple rumped Sunbird can be found here.

The Blue Lotus

A Blue Lotus photographed in Arankelle

The Blue Lotus, also known as the Red and Blue water lily, Blue star water lily and Star Lotus is native  to the Indian subcontinent. It has now spread to many countries and is valued as a garden flower. More images and info after the jump.

 
A Blue Lotus photographed in Kandy

The Nymphea nouchali is a non-viviparous plant that has submerged roots and stems. Part of the leaves are also submerged while others rise slightly above the surface. The leaves themselves are round and green in colour. The leaves usually have a darker underside.

The flower of the water lily comes in a variety of colours, ranging from violet blue to white, purple, mauve and fuchsia. The flower has 4-5 sepals and and 13-15 petals which make the flower look like a star when you look at it from above.

A Bunch of Blue Lotuses photographed in Anuradhapura

The Blue Lotus is the national flower of Sri Lanka and is referred to as Nil Manel. The flower has been mentioned in Sanskrit, Pali and Sinhalese literary works since ancient times as a symbol of virtue, discipline and purity.    

Blue Lotuses photographed in Kandy

The lotus is considered a medicinal plant in Ayurvedic medicine and is used to treat indigestion. Recent experiments are supposed to have confirmed that the plant has medicinal properties as an anti-hepatotoxic and an anti-diabetic. It's tubers can be used as food items and they are usually boiled or roasted before consumption. 

A Blue Lotus photographed in Kandy

These shots were taken with the Canon 7D and the 400D. I think I used the 50mm f1.8 lens to capture these shots.

  

Purple-rumped Sunbird

The Purple-rumped Sunbird (Leptocoma zeylonica) is endemic to the Indian subcontinent . Like other Sunbirds, it is small in size and feeds on nectar and the occasional insect.  More images and info inside.

These birds are around 10cm in length and have a curved bill of medium length.  They also have brush tipped tubular tongues. The males, shown in the first image, have a dark brown upper side with a blue-green crown. The crown is clearly visible at certain angles when the sun catches it. The violet patches on the throat and the rump are only visible in good light. Both the blue-green crown and the violet patches on the throat are visible in the image below. The female has a white throat and a yellowish breast.

These birds common and can be found in most gardens, even in major cities. These images were shot in a garden in the heart of Colombo. These birds are found in varying habitats ranging from scrub to habitats with trees and even cultivated areas. It is usually not found in dense forests.   

The Purple-rumped Sunbird breeds throughout the year and may have two broods. The nest is made up of fine plant fibres and cobwebs. The exterior of the nest is decorated with pieces of bark and lichens. The nest is generally built on the end of a branch and is elaborate and pear shaped. The nests also have a distinctive entrance roof above the entry hole. A clutch consists of about two eggs which are oval in shape and are pale green and white with spots and streaks. Chicks fledge in about 17 days. Other females and possibly the young from the previous brood help the parents feed the young.

Since the birds tend to perch when feeding on nectar from flowers, they pollinate many plant species. They do not hover as much as the Loten's sunbird. They are said to maintain special scratching posts which they use to get rid of pollen and nectar stuck to their heads. 

    

These shots were taken with a Canon 7D with the 100-400mm lens mounted on it. I used an ISO of around 400 in order to control the noise and use a fast shutter speed. I was fortunate to be able to approach these birds and shoot in fairly close proximity. As a result, the images on this post were only very slightly cropped.