- published: 21 Feb 2016
- views: 585423
Birds (class Aves) are feathered, winged, bipedal, endothermic (warm-blooded), egg-laying, vertebrate animals. With around 10,000 living species, they are the most speciose class of tetrapod vertebrates. All present species belong to the subclass Neornithes, and inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from the 5 cm (2 in) Bee Hummingbird to the 2.75 m (9 ft) Ostrich. The fossil record indicates that birds emerged within theropod dinosaurs during the Jurassic period, around 160 million years (Ma) ago. Paleontologists regard birds as the only clade of dinosaurs to have survived the Cretaceous–Paleogene extinction event 65.5 Ma ago.
Modern birds are characterised by feathers, a beak with no teeth, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. All living species of birds have wings—the now extinct flightless moa of New Zealand were the only exception. Wings are evolved forelimbs, and most bird species can fly. Flightless birds include ratites, penguins, and a number of diverse endemic island species. Birds also have unique digestive and respiratory systems that are highly adapted for flight. Some birds, especially corvids and parrots, are among the most intelligent animal species; a number of bird species have been observed manufacturing and using tools, and many social species exhibit cultural transmission of knowledge across generations.
chorus:
now we doing good everything is going up
up is going down cause i lost all her trust
trust is doing loops cause i earned it all again
again bout to end she talking to my best friend
friend aint mine pop a bottle the corkscrew
one more curve and me and you are through
through with all the drama now we back to the start
i keep questioning should, we stay together or just part
verse1:
i met this little breezy out the hood the other day
i took down her number and asked her where she stay
lil mama looked good so i had to just parlay
trying to get to her doing 60 on highways
i got to her crib and she offered me drinks
had me spinning so fast a nigga couldnt even think
felt really nauseated so i hit the sink
later on that night had her bent over spank
now its later down the line and i feel i wasted time
got two kids by her now i wish i could press rewind
she a drama queen, and she stay lying
we go up and down why am i even trying
chorus:
now we doing good everything is going up
up is going down cause i lost all her trust
trust is doing loops cause i earned it all again
again bout to end she talking to my best friend
friend aint mine pop a bottle the corkscrew
one more curve and me and you are through
through with all the drama now we back to the start
i keep questioning should, we stay together or just part
verse2:
its funny how situations get started in life
first i was in love and considered her my wife
now everythings different and its all about price
if she wouldnt act up, then i could get her right
i stay on the edge of my seat, uma keep it real
cause she live in the moment, and love all of life thrills
i always stay alert always ask her whats the deal
last time my friend came over went to sex from chill
and her family is so crazy they see me so vulnerable
her mama asked why she show out on you just like a carnival
i just s,m,h and tell her that i love her
she got two jitty bugs by me and i cant see no other
she always keep restraints on me when she doing the dirt
i done even caught her with mailman ,yo she flirt
i just cant leave this chick cause im head over heels
i just wish we could get along, feel something real
chorus:
now we doing good everything is going up
up is going down cause i lost all her trust
trust is doing loops cause i earned it all again
again bout to end she talking to my best friend
friend aint mine pop a bottle the corkscrew
one more curve and me and you are through
through with all the drama now we back to the start