Showing posts with label aari. Show all posts
Showing posts with label aari. Show all posts

AARI Quiz on National Birds, July 2021. | Score more than 50% and receive Free Certificate!!!

Annakkili Amma Research Institute (AARI), organizes various quiz and webinar sessions to make the students and researchers engaged in informative and useful activities during this pandemic situation. 

AARI Quiz on National Birds, concentrates on national birds of various countries. By participating in this quiz, you can self-evaluate yourself on this particular topic and you may learn some new information.

all participants who secure more than a 50% score will receive the printable e-certificate.

Your certificate will be shared via google drive after finishing the quiz kindly check your drive for the certificate, if you are not receiving your certificate within 20 mins, means you have failed the quiz.

Good Luck

This Quiz is Closed 

Annakkili Amma Research Institute (AARI), conducts a series of International Bioscience webinar series and Quiz programs to improve student's knowledge on various biological topics.
Join the Telegram Broadcast for more details and webinar joining links https://t.me/aari_bioscience

Kindly Do participate in our upcoming Webinar sessions, visit our site for more details...
https://chennaiwetland.blogspot.com/
www.aari.yolasite.com
https://aaribioscience.blogspot.com/
https://www.facebook.com/aariCHENNAI/
https://www.linkedin.com/company/aari-tn/

The scaly-breasted munia or spotted munia புள்ளிச் சில்லை (Lonchura punctulata), Chennai wetland area | Birds of Medavakkam Marshlands, Chennai city birds

புள்ளிச் சில்லை - Lonchura punctulata 

    The Scaly-breasted Munia is a small-sized bird. Attractive small songbird of grasslands, gardens, fields, and agricultural areas. Native to India and Southeast Asia, with introduced populations scattered elsewhere around the world. Typical adults dark chestnut-brown above, white below, with the fine dark scaly pattern on belly; some populations duller brown. Juveniles plain brown all over with slightly paler underparts. Typically found in small flocks, sometimes mixed with other species of munia.

The scaly-breasted munia or spotted munia (Lonchura punctulata) at Medavakkam near Annakkili Amma Research Institute (Photo Credit: U Elaya Perumal)

    In Chennai wetlands, we have observed Scaly-breasted at different times, in February 2021 the juvenile Scaly-breasted munia was seen near AARI. then we have not noticed any Scaly-breasted munia near AARI. but in June 2021 the flock of Scaly-breasted munia was crossing AARI in the evening time from west to east, in the morning also they may cross but we have not seen them. in morning time these four Scaly-breasted Munia used to visit the bush in front of AARI. 

The scaly-breasted munia or spotted munia (Lonchura punctulata) at Medavakkam near Annakkili Amma Research Institute (Photo Credit: U Elaya Perumal)

புள்ளிச் சில்லை என்பது சில்லை எனப்படும் திணைக்குருவி வகையைச் சேர்ந்த சிட்டுக்குருவி அளவிலான ஒரு பறவை. இது ஆசியாவைத் தாயகமாகக் கொண்டது. இது 1758-இல் லின்னேயசால் அறிவியல் முறைப்படி பெயரிடப்பட்டது.

The scaly-breasted munia or spotted munia (Lonchura punctulata) at Medavakkam near Annakkili Amma Research Institute (Photo Credit: U Elaya Perumal)

Scientific classification 

Kingdom:    Animalia
Phylum:           Chordata
Class:            Aves
Order:            Passeriformes
Family:            Estrildidae
Genus:            Lonchura
Species:            L. punctulata
Binomial name: Lonchura punctulata (Linnaeus, 1758)

The scaly-breasted munia or spotted munia (Lonchura punctulata) at Medavakkam near Annakkili Amma Research Institute (Photo Credit: U Elaya Perumal)
    
        This munia eats mainly grass seeds apart from berries and small insects. They forage in flocks and communicate with soft calls and whistles. The species is highly social and may sometimes roost with other species of munias. This species is found in tropical plains and grasslands. Breeding pairs construct dome-shaped nests using grass or bamboo leaves.

The species is endemic to Asia and occurs from India and Sri Lanka east to Indonesia and the Philippines (where it is called mayang pakíng).

Cinnamon Bittern செங்குருகு (Ixobrychus cinnamomeus) Chennai wetland area | Birds of Medavakkam Marshlands, Chennai city birds



Cinnamon Bittern செங்குருகு (Ixobrychus cinnamomeus) at backyard of Annakkili Amma Research Institute (Photo Credit: U Elaya Perumal)

Cinnamon Bittern செங்குருகு (Ixobrychus cinnamomeus)

This bird was observed since March 2021, but it was very rarely seen, that too while flying away. They stay inside the bushes, if we go near to bushes they fly away... the earlier observations were from Medavakkam Lake. During those time they simply fly away and escape, I was not able to notice its characters properly hence I could not identify. This bird is very new to me so I need to check all its characters to identify it because I have never seen it before. this was happening till May 2021.

In may 2021 that miracle happened this bittern straight away reached the bush in front of our home. that is the time I could see it properly. when I saw the bill (peak) of this bird I recognized as it is a bittern, later found it was Cinnamon bittern. a couple of bitter was visiting our place to stay protected, which is the same place where Moorhen was hatched their chicks. But now White-Breasted Waterhen has occupied the place, hence after trying for two three days this bittern left that area.

Even though it was visiting nearby we could not take clear pictures because it was full of bushes, but on one day evening, we could observe a bittern in an open space. I was called by the AARI admin to take pictures and immediately I went and clicked a lot of pictures. it was giving a nice pose. for the first and last time, it didn't fly away after seeing me. it was literally seeing me by turning its neck but didn't fly. our recent observation confirms that they stay at the backside of the AARI building, where birds like Bronze-winged Jacana, The Eurasian Moorhen, White-breasted Waterhen, Grey-headed Swamphen have bred. I hope this bittern couple also will breed over there, it is in the center of wetland, filled with two Palm trees, Typha, and some thorny trees, The bush is thicker and safer except for the issues with snakes. 
Here are some pictures Cinnamon Bittern (செங்குருகு) for you to see...

Cinnamon Bittern செங்குருகு (Ixobrychus cinnamomeus) at the backyard of Annakkili Amma Research Institute (Photo Credit: Elaya Perumal)

Cinnamon Bittern செங்குருகு (Ixobrychus cinnamomeus) looking at me weirdly from the backyard of Annakkili Amma Research Institute (Photo Credit: Elaya Perumal)


யாரும் இல்லை; தானே கள்வன்;
தான் அது பொய்ப்பின், யான் எவன் செய்கோ?
தினை தாள் அன்ன சிறு பசுங் கால
ஒழுகு நீர் ஆரல் பார்க்கும்
குருகும் உண்டு, தான் மணந்த ஞான்றே.
கபிலர் (குறுந்தொகை 25)
In the above-mentioned Poem, the great poet Kabilar mentioned the characters of Bittern... 

Thank you all...

Stay Home Stay Safe

Help Nature to Recover...

World Environment Day Quiz, June 2021 | Score more than 50% and receive Free Certificate!!!

 On the mark of World Environment Day (June 5), the  World Environment Day Quiz Program conducted AARI and Chennai Wetland Biodiversity blog. Every year World Environment Day is celebrated across the globe to mark the importance of nature and the environment. Hence AARI conducts an environmental Quiz on this day. All the participants, who secure more than 50% will receive a printable certificate. 

Your certificate will be shared via google drive after finishing the quiz kindly check your drive for the certificate, if you are not receiving your certificate within 20 mins means you have failed the quiz.

This Quiz is closed 


Try other Quizzes too

Peltophorum pterocarpum / copperpod பெருங்கொன்றை Chennai Wetland Biodiversity | Plants of Perumpakkam marshland | Trees of Chennai city

 Peltophorum pterocarpum (commonly known as copperpod, yellow-flamboyant, yellow flame tree, yellow poinciana or yellow-flame). this plant is very common in most areas of Chennai, in some places it grew as an avenue tree. inside Chennai Forest areas (Like IIT, Guindy National Park, Arignar Anna Zoological Park, Nanganallur Reserve forest) also this tree has a wide distribution. A very common tree in Chennai.

 Peltophorum pterocarpum at Perumbakkam Wetland area near the Bird observation Point (Photo Credit U Elaya Perumal)

Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Rosids
Order: Fabales
Family: Fabaceae
Genus: Peltophorum

Binomial name Peltophorum pterocarpum (DC.) K.Heyne

 Peltophorum pterocarpum Inflorescence (Photo Credit U Elaya Perumal)


AARI Quiz on Birds of Chennai Wetlands, May 2021 | Score more than 50% and receive Free Certificate!!!

 Annakkili Amma Research Institute (AARI), organizes various quiz and webinar sessions to make the students and researchers engaged in informative and useful activities during this pandemic situation.

AARI Quiz on Birds of Chennai Wetlands concentrates on the names of some common Birds of Chennai Wetlands. By participating in this quiz, you can self-evaluate yourself and also learn some information regarding the Birds of the Chennai Wetland area.

we hope this will help you to know about some rare and common birds.

Wish you all Happy World Biodiversity Day 2021 (22/05/2021)

all participants who secure more than a 50% score will receive the printable e-certificate.

Your certificate will be shared via google drive after finishing the quiz kindly check your drive for the certificate if you are not receiving your certificate within 20 mins in your drive that means you failed the Quiz...

Good Luck

If you want to read before participating Quiz you can visit here

Participate on our other quiz programs 

If anyone would like to contribute to Chennai Wetland Biodiversity Kindly email, Photographs and Content to chennaiwetlands@gmail.com

This Quiz is closed 

Thank you!!! Keep visiting...

Grey Heron (Ardea cinerea) சாம்பல் நாரை Chennai Wetland Birds Medavakkam & Perumbakkam Marshland birds || Bird watching

Grey Heron (Ardea cinerea)
             These birds have been spotted in Medavakkam Lake and also in Perumbakkam Marshland. the Grey heron was occasionally spotted at Medavakkam Lake but in the Perumbakkam Marshland area, it was found with high frequency. 

Grey Heron at Perumbakkam Marshland (Photo Credit: U Elaya Perumal)

               Generally quite common and conspicuous in wetland habitats from marshes and tidal flats to small ponds, ditches, and wet fields; nests colonially in tall trees. Mainly seen as singles or in small groups, standing quietly in or at the edge of the water, less often hunting in fields. Plumage mostly gray overall, with a paler neck; the adult has a white crown, black eyebrows, and black shoulder patch. Like other herons and egrets, flies with necks pulled in to form a bulge.

Grey Heron at Perumbakkam Marshland (Photo Credit: U Elaya Perumal)

             The grey heron is a long-legged predatory wading bird of the heron family, Ardeidae, native throughout temperate Europe and Asia and also parts of Africa. It is resident in much of its range, but some populations from the more northern parts migrate southwards in autumn (Wikipedia).

Grey Heron at Perumbakkam Marshland (Photo Credit: U Elaya Perumal)

Scientific classification

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Pelecaniformes
Family: Ardeidae
Genus: Ardea
Species: A. cinerea
Binomial name: Ardea cinerea Linnaeus, 1758

நதியன், நாராயணப் பட்சி, நரையான், கொய்யடி நாரை, கருநாரை பெருங்கொக்கு, சாம்பல்கொக்கு ஆகியவை இதன் வேறு பெயர்கள்.

Birds of Annakkili Amma Research Institute | April observation published on World Big Day of Ebird


 On the day of "World Big Day" I would like to share the list of birds, I observed during the month of April 2021.

Common Name: Rock Pigeon

Scientific Name: Columba Olivia   (Columbiformes > Columbidae)

Around Annakkili Amma Research Institute (AARI) we could observe more Feral pigeons... Here we are sharing the group photo of a small group of feral pigeon at the backside of AARI


Rock Pigeon (Feral Pigeon)


Greater Coucal

Common Name: Asian Koel

Scientific Name: Eudynamys scolopaceus (Cuculiformes > Cuculidae)

Around Annakkili Amma Research Institute (AARI) we could observe at least 4, Asian Koels, every day and someday at a certain time we have even observed more than 10 Asian koels... Here is the link for a small write-up on Asian Koel from us. Follow the link to see more photos. 

Asian Koel

Common Name: Asian Palm-Swift

Scientific Name: Cypsiurus balasiensis (Caprimulgiformes > Apodidae)

Around six Asian Palm-swift are there near AARI...

Common Name: Eurasian Moornhen

Scientific Name: Gallinula chloropus (Gruiformes > Rallidae)



Common Name: Gray-headed Swamphen
Scientific Name: Porphyrio poliocephalus (Gruiformes > Rallidae)

One pair of Swamphen residing near AARI. they could be seen all day.


Common Name: White-breasted Waterhen
Scientific Name: Amaurornis phoenicurus (Gruiformes > Rallidae)
more than three pairs of White-Breasted Waterhen was breeding near AARI and gave birth to 5 chicks each. so here near AARI you could find more water hens all day. 

Red-wattled Lapwing

Common Name: Bronze-winged Jacana
Scientific Name: Metopidius indicus (Charadriiformes > Jacanidae)
    A pair of Matured Jacana was laid eggs and hatched 4 jacana chicks near AARI... according to our observation, this could be the second time hatching for this jacana pair.

Indian Cormorant

Cattle Egret

Glossy Ibis

Black-headed Ibis

White-throated Kingfisher

Indian Roller

Rose-ringed Parakeet

Black Drongo

House Crow

Common Tailorbird

Red-vented Bulbul


Yellow-billed Babbler

Common Myna

Purple-rumped Sunbird

Purple Sunbird

Indian Silverbill

White-Browed Wagtail


Photo Credit U Elaya Perumal

Species observed around Annakkili Amma Research Institute (AARI), on 22nd April 2021 (Birds of Chennai Wetlands/ Medavakkam Marshland)

 Species observed around Annakkili Amma Research Institute (AARI), on 22nd April 2021

Passeriformes > Pycnonotidae / Red-vented Bulbul - Pycnonotus cafer (Photo Credit U Elaya Perumal)


Species

Count

Location

Observation type

Observation date

Rock Pigeon (Feral Pigeon)

30

Annakkili Amma Research Institute

Traveling

22-Apr-21

Greater Coucal

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Asian Koel

7

Annakkili Amma Research Institute

Traveling

22-Apr-21

Asian Palm-Swift

4

Annakkili Amma Research Institute

Traveling

22-Apr-21

Eurasian Moorhen

16

Annakkili Amma Research Institute

Traveling

22-Apr-21

Gray-headed Swamphen

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

White-breasted Waterhen

15

Annakkili Amma Research Institute

Traveling

22-Apr-21

Bronze-winged Jacana

3

Annakkili Amma Research Institute

Traveling

22-Apr-21

Cattle Egret

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Indian Pond-Heron

6

Annakkili Amma Research Institute

Traveling

22-Apr-21

Glossy Ibis

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Black-headed Ibis

1

Annakkili Amma Research Institute

Traveling

22-Apr-21

White-throated Kingfisher

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Black-rumped Flameback

1

Annakkili Amma Research Institute

Traveling

22-Apr-21

Rose-ringed Parakeet

16

Annakkili Amma Research Institute

Traveling

22-Apr-21

Black Drongo

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

House Crow

13

Annakkili Amma Research Institute

Traveling

22-Apr-21

Common Tailorbird

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Plain Prinia

1

Annakkili Amma Research Institute

Traveling

22-Apr-21

Red-vented Bulbul

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Yellow-billed Babbler

10

Annakkili Amma Research Institute

Traveling

22-Apr-21

Common Myna

5

Annakkili Amma Research Institute

Traveling

22-Apr-21

Purple-rumped Sunbird

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Purple Sunbird

2

Annakkili Amma Research Institute

Traveling

22-Apr-21

Indian Silverbill

6

Annakkili Amma Research Institute

Traveling

22-Apr-21


AARI World Wetland Day Quiz, 2022 conducted by AARI and Chennai Wetlands Biodiversity Blog || Publish your articles and books with us www.aaribioscience.com

 Annakkili Amma Research Institute (AARI) Chennai Wetland Biodiversity Blog wishes you all Happy World Wetland Day 2022 AARI organizes vari...