Sunday, 3 September 2017
Saturday, 1 July 2017
Mango stem borer
Common name: Mango stem borer
Scientific name: Batocera rufomaculata
Scientific classification: Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Sub-order: Polyphaga
Family: Cerambycidae
Genus: Batocera
Species: B. rufomaculata
Type of species: Indigenous (pest)
Distribution: It is a widely distributed pest. It ranges across China, Israel, India, Jordan, Lebanon, Laos, Mauritius, Malaysia, Madagascar, Myanmar, Puerto Rico, Pakistan, Syria, Sri Lanka, Thailand, Barbados, and the Virgin Islands.
Habitat: Known to affect Ficus carica, Carica papaya, Mangifera indica, and Shorea robusta. Hence, found in habitats that support these tree species, mostly tropics.
Conservation status: Least concern
Friday, 19 May 2017
Brainfever bird
A few words: If you've ever been walking through a forest when suddenly, a creepy three-note call carries through the trees again and again until it abruptly stops. Congratulations! You've just had your first unnerving encounter with the brain-fever bird. Known for its disturbing call, the brain fever bird even looks like a complete wacko, and can be easily identified. All one has to do is look for yellow markings around crazed eyes.
Common name: Common hawk-cuckoo; brain-fever bird
Scientific name: Hierococcyx varius
Scientific classification: Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Cuculiformes
Family: Cuculidae
Genus: Hierococcyx
Species: H. varius
Type of species: Indigenous
Distribution: It is found in most parts of the Indian sub-continent. Some birds go as far as Sri Lanka in the winter months.
Habitat: Arable land, tree groves, deciduous and semi-evergreen forests.
Conservation status: Least concern
Sound recording: http://www.xeno-canto.org/369255
Distribution map:
Source: hbw.com |
Thursday, 18 May 2017
Common Myna
A few words: Dera doesn't seem to have a very large myna population. However, they can be easily found. They often aggregate in groups on the paths and roads that wind through the forest and farm alike. Perhaps their most noticeable feature is the yellow markings around both eyes. They make for good photography subjects; not shying away from the camera and moving relatively slow.
The IUCN Species Survival Commission has declared mynas to be one of the world's most invasive species. In-fact, it is one of only three birds in the top 100 species that poses a threat to biodiversity, agriculture and human interests.
A perfect specimen |
Common name: Common myna
Scientific name: Acridotheres tristis
Scientific classification: Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Sturnidae
Genus: Acridotheres
Species: A. tristis
Type of species: Indigenous
Distribution: Though it is native to Asia, it has been introduced in a large number of countries, from Canada to Australia. This has made the myna a global presence.
Habitat: Open woodland, agricultural regions and areas around human habitation.
Conservation status: Least concern
Sound recording: http://www.xeno-canto.org/364334
Distribution map:
Source: scielo.org.za |
Wednesday, 17 May 2017
Saving the sunbird
The
sunbird flitted around haphazardly; up and up until it hit the
ceiling, round and about perching on lights and the blades of the
fan. And as it flew, it cried, a shrill song, of which each note was
long-drawn out. Outside the window, listening helplessly to the cries
of their companion, 15 birds were gathered, of which there was only
one male. Some buzzed around the tree branches restlessly, others
perched on the bars of the window grill or on the window itself. Some
birds would call out to their companion, perhaps trying to get her to
come towards them. Others watched silently, maybe wondering if their
friend would ever make it.
I
walked into the middle of this crisis in the late afternoon. I didn’t
know how long this drama had gone on for. But like her companions, I
was worried, because each time the bird perched on a surface, her
feathers and claws collected the centuries old dust and cob-webs, and
she flew with visibly more effort. Despite my worry, my fascination
with the whole scene was evident. It was enamoring to see the little
bird’s social circle gathered around in support. Watching the
exchange between the free birds and the one fighting towards freedom
was incredible. I have never seen the likes of it.
When
I informed my mother of the on-going drama, she said that the same
thing had happened yesterday, when a sun-bird flew into the kitchen.
Was it the same idiot?, she wondered aloud. She assured me that the
little bird would find its way out at some point, just like the one
did yesterday. Not entirely convinced I went back into the room and
found to my alarm that the bird’s social circle, which seemed to me
solid as rock, was disintegrating at a rapid pace. Every few minutes,
a few birds would flutter off, making the voices of encouragement
fainter. Consequently, the conversation between the two parties
lulled. But what if those birds outside were spectators? Watching on
as the maw of the house threatened to snuff out the existence of one
of their own. Maybe they left because they were bored, or perhaps
they gave up on her ever making it out.
It
was at this point that I received the threat of having my afternoon
nap revoked. So sending up a silent yell of encouragement, I left,
locking the door behind me.
It
was in the evening that I remembered the sun-bird and her plight. I
was a bit apprehensive going into the room. Unfortunately, the bird
hadn’t made it out. By this time she was so covered in muck that
her wings labored under the weight. Though she was tired, she wasn’t
giving up, an admirable quality. In a fearful hurry, I roused up my
mother and sister and soon we were all in the room, equipped with a
broomstick, a duster and a hula hoop. We attempted to steer the bird
out the window but we only succeeded in agitating an already stressed
out bird. 10 minutes later, she crashed into the wall and fell into
the gap between the cupboard and wall. Sweating and scared, we slowly
shifted the structure and peered into the gap. There she was,
fluttering weakly but apparently unharmed and somehow still willing
herself to get on with the escape.
She
made a flying leap out of the gap, and simultaneously I cupped my
hands and scooped. She was so weighted down with dirt that she could
no longer fly, and that made her capture immensely easier. Gently, my
mother and I removed all the dirt – the cobwebs, miniature dust
bunnies- from her lovely feathers, her tiny feet and jet black claws,
and from her elegantly curved beak. The tiny creature sat still in
my hands, now and then regarding us with a glittering eye. Meanwhile,
my sister went to get the cameras.
We
managed to get a few photographs in the time it took to clean the
bird up. And then I went to the window and set her free. That is a
moment I will remember forever. The way she fluttered off quick as
anything, dipping and weaving through the branches of the tree,
beautiful and free.
Monday, 8 May 2017
Hardwickia binata
The majestic tree stands tall |
Crocodile bark |
Common name: Anjan tree
Scientific name: Hardwickia binata
Scientific classification: Kingdom: Plantae
Phylum: Angiospermae
Class: Eudicots
Order: Fabales
Family: Fabaceae
Subfamily: Detarioideae
Genus: Harwickia
Species: binata
Mature leaf |
Type of species: Indigenous
Distribution: The tree is most commonly found in the dry open forests of Central and South India. However, its range extends to the western Himalayas up-to 1500m elevation.
Habitat: Dry deciduous forests
Conservation status: Least concern
Distribution map:
Sourced from envis.frlht.org |
Saturday, 11 February 2017
Mooning 101 (Ass taught by a red-vented bulbul)
Orthomorpha coarctata
Two millipedes mating. |
Defense mechanism |
To scale. |
Scientific name: Orthomorpha coarctata
Scientific classification: Kingdom: Animalia
Phylum: Arthropoda
Class: Diplopoda
Order: Polydesmida
Family: Paradoxosomatidae
Genus: Orthomorpha
Species: O. coarctata
Type of species: Indigenous
Habitat: Found in a wide range of habitats. One such area is semi-forested areas with high levels of humidity.
Conservation status: Least concern
Distribution: This common millipede is purported to be native to Southeast Asia. Unfortunately, due to human carelessness, it has found its way across the world (sub-tropics only).
Source: wikimedia |
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