অস্তিত্ত, সেতো এক বিবর্ন মরিচিকা


অস্তিত্ত, সেতো এক বিবর্ন মরিচিকা 
হাজারো অশ্রু স্রোতে তোমার অস্তিত্ত খুজেছি
খুজেছি সুবর্ন বটপির সারিতে,
খুজেছি অজস্র কাকলির বিনম্র ধনিতে
হায় অস্তিত্ত, সেতো এক বিবর্ন মরিচিকা --


ভালোবাসার নিগুঢ় সৌন্দর্য কখনো কী তোমায় ম্লাণ করেছে?
নাকি কখনো বুঝতেই চেষ্টা করনি সেটী কী?
আমিতো কখনই তোমায় আপ্লুতো করিনি  সীয় কষ্টের সীমায়
তবুও এই মন আজও কেন খোজ়ে?
খোজ়ে সেই অস্তিত্ত  যা বিবর্ন মরিচিকা --


আমিতো ভালবাসার নদী কে সাগরে রুপদান করেছিলাম
সেই নদী , যা মিশেছে তোমার আবেগের সীমায়,
বাধাহীন, ক্লেশহীন, প্রত্যাশার পালকিতে যাত্রা করেছে এই মন
এই হৃদয়, এই সপ্নের কুটির -
তবু কেন, এই হৃদয় খোজে সেই অস্তিত্ত
যা এক বিবর্ন মরিচিকা--


অভিমানের যায়গায় তুমি ছিলে আপোষহীন,
মনের মাঝে লুকিয়ে থাকা সুপ্ত প্রাপ্তির যায়গা গুলো ছিলো,
শুধুই বহিঃপ্রকাশের নির্মল আনন্দ,
সুখের সংগা গুলো তুমি যেভাবে আমার হৃদয় এ
বপন করেছিলে , তা এ হৃদয় পরশ পাথরের ন্যায় লালন করেছে।
কিন্তু আজ যখন সুখের সংগা ভুলে যাচ্ছি
তখন এই হৃদয় আবারো খোজ়ে সেই অস্তিত্ত-
যা এখন এক বিবর্ন মরিচিকা ।


লেখা---ফয়সাল ইমরান

Reptile classification

Class Reptile-

 1. They are cold blooded animal, vertebrates,

 2. Posses thick, impermeable skin covered by scales.

 3. Usually a three chambered heart (except for crocodilians, whose heart has four   chambers)

 4. Eggs covered with wate rtight shells.

Order- Testudines

1.     They are distinguished by their large shells,

2.     shell consist of an outer carapace and a breast covering plastron

3.     They live throughout the world, in the occasion, in fresh water, and land.

4.     some are believed to live for more than 150 years.

5.     Only distintly ralated to other living reptiles.

   Ex-Turtles

Order- Rhychocephala

1.      Only two species are remain of this ancient line of lizard like reptiles

2.      which remain certain part of New-zealand

   Ex- Tuataras

Order-Squamata

1.     Three groups of reptiles evolved comparatively recently(Jurassic period)

2.      Today they share certain similarites and are all put in the same order.

Ex- Snakes, lizard

Order- Crocodilla

1.     It includes the largest and fiercest of the living reptiles.

2.     Living in the tropical and sub tropical saltwater and freshwater throughout the world.

3.     Crocodilians are simply characterized by their crocodile –like appearances.

4.     Ex- crocodilla.

References-

Pough et al. (1998). Herpetology (See also 2nd ed., 2000.)

Courtesy by Foisal Imran.

Classification of Aves

AVES

1.Birds comprise perhaps the most distictive class of animals

2.for they all possess feathers

SUBCLASS-Archaeornithes

1.An exticnt subclass of primitive,

2.reptile like birds

3.related tothe first birds that envolved from dianosaurs at least 150 million years ago.

SUBCLASS- Neoronthies

1. Included all living birds
2. ostriches to eagles
3. penguins to sparrows
4. from 70 million years to today they exist.

SUPERORDER- Palaeognathae

    1.primitive bords,

    2.their mouth resembles to reptiles

    3.including aflightless ratites

ORDER- Struthioniformes

1.      largest living birds

2.      weighting 90-130 kgs and standing 2 m tall

3.      flightless, lives on the drier region of Africa

4.      Ex- ostrich

ORDER- Rheiformes

1. large , flightless
2. Ostrich like body
3. Ex- rheas

ORDER- Casuariiformes

1. flightless bird of Australia
2. shaped like squat
3. short osteichthys
4. like large tarkeys
5. Ex- Cassowaries

ORDER- Apterygiformes

1. the national bird  of newzealand
2. small flightless, earth feeders,
3. having a shaggy feathers and a long noses
4. Ex- kiwis

ORDER- Tinamiformes

1. single large family birds of central and South America
2. they are able to fly
3. although they spend most of the time in ground
4. Ex- tinamous

SUPER ORDER- Neogonathe

1.modern birds

2. possessing a flexible ,birs like mouth

ORDER-Sphenisciformes

1.best adapted for swimming

2. catches their prey under the water.

3.live in amaerica throughout the shore of hemisphere.

4.Ex- penguins

ORDER- Gaviiformes

1. Distinctive birds
2. gain food by diving for fishes.
3. inhabiting freshwater,lakes throughout northern America and Eurasia
4. Ex-loons

ORDER- Podicipediformes

1.water birds, rather like loons in their appearences

2.they dive in lakes for food

2.widely distributed throughout the world.

4. Ex- grebes

ORDER- Procellariformes

1.Mainly tube nosed and nostrils

2. fly over the vast regions of the sea

3. hunt fishes and invertebrates

4. Ex- albatrosses,

ORDER- Pelecaniformes

1.a widely varied group of birds,

2. all aquatic , having distinctive web between their four toes

3. Ex-pelicans

ORDER-Ciconiiformes

1. long-leged often long necked bird
2. eating all kinds of food,  especially aqutic food.
3. Ex- herons

ORDER- Anseriformes

1.      vast majority consists of waterfowl

2.      world wide familiar bird

3.      mostly aquatic birds,

4.      Ex- geese, swan

ORDER- Falconiformes

1.      highly recognized and admired.

2.      characterized by their large, hooked bills, their strong talons

3.      and their carnivorous habit

4.      Ex- eagles , vultures

ORDER – Galliformes

1.      they are known as gamebirds and even as domesticated fowl.

2.      ex- grouse quils, patridges

ORDER- Gruiformes

1.      diverse collection of bird families

2.      living around fresh water and marshes.

3.      a disproportionate number are extinct today

4.      ex- finfoots bustards

ORDER – Charadriiformes

1.      a diverse order distributed throughout the world

2.       mostly carnivorous, having oil gland and feather

3.      Ex- skimmers, gulls

ORDER – Columbiformes

1.      a successful and widespread group

2.      having thick heavy plumage.

3.      Ex- pigeons, doves

ORDER- Psittaciformes

1.      a successful widespread family

2.       so unique that ut has given its own order

3.      mostly herbivorous

4.      including a stout, curved bea

5.      Ex- parrots

ORDER- Cuculiformes

1.      a collection of long bodied and tail bird

2.      living around the world wide

3.      ex- cuckoos

ORDER-  Stragiformes

1.      they are not related with raptors

2.      successful as a catching prey

3.      higly adapted to the tough challenges

4.      recognized by forward facing eyes

5.      ex- owls

ORDER- Caprimulgiformes

1.      a widespred group of birds with long wings, delicate legs and a short bills

2.      Ex- frogmouth, nightjars

 ORDER- Apodiformes

1.      swift are all birds

2.      most addicted to flight eating, drinking, mating , collecting nest

3.      even sometimes sleeping on the wing

4.      Ex- hummingbirds

ORDER- Coliiformes

1.      a small African birds

2.      with long tails of ten feahthers

3.      Ex- mousebirds, collies

ORDER- Tragoniformes

1.      having colorful feathers and delicate skin

2.      distributed through the tropical region

3.      especially in Latin America

4.      Ex- tragons

ORDER- Coracciformes

1.      a diverse assemblage of bright- colored birds

2.      mostly tropical and subtropical

3.      characterized by a distinctive joining of their three front toes.

4.      Ex- beeeaters, kingfisher

ORDER- Piciformes

1.      solitary, mostly arboreal birds

2.      distributed throughout the world

3.      having specialized bills,

4.      unique thigh muscles

5.      Ex- toucans

ORDER-Passeriformes

1.      This is by far the largest order of birds

2.       containing 59 bird species

3.       first involved some 95 million years ago

4.      they are common an widespred distribution.

5.      Ex- antbirds, accentors.

References:-

Frank B. Gill , ornithology 2^nd edition,1995

Courtesy by:- Foisal Imran

Scientific classification of Cavia

Kingdom:    Animalia

Phylum:      Chordata

Class:          Mammalia

Order:         Rodentia

Family:       Caviidae

Subfamily:  Caviinae

Genus:        Cavia

Pallas, 1766

Scientific classification Columba

Kingdom:    Animalia

Phylum:      Chordata

Class:          Aves

Order:         Columbiformes

Family:       Columbidae

Genus:        Columba

Species:      C. livia

Subspecies: C. l. domestica

Binomial name

Columba livia domestica

Gmelin, 1789[1]

Taxonomic Classification of Hemidactylus

Kingdom: Metazoa ((=Animalia) multicellular animals)

Phylum: Chordata (chordates)

Class: Reptilia (reptiles)

Order: Squamata (snakes, lizards)

Family: Gekkonidae (geckos)

Genus: Hemidactylus (half-toed geckos, house geckos)

Species: Hemidactylus turcicus turcicus

Common Names: Mediterranean Gecko, Mediterranean House Gecko, Turkish Gecko, Warty Gecko.