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Jurassic perios
the Jurassic period was when the first bird, archaeopteryx, appeared
Toward the end of the Jurassic Period, one of the first birds, Archaeopteryx
(ahr-kee-AHP-ter-iks), appears.
An interesting addendum is that Archaeopteryx is an almost perfect intermediate between the dinosaurs and the birds. It has a series of characteristics that are definitely dinosaurian, yet it has feathers, a wishbone, and wings
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoThe earliest birds evolved from small, feathered, theropod dinosaurs about 160 million years ago, during the late Jurassic period. Currently, the scientific consensus is that the first bird was the creature that is the common ancestor of all living bird species. This creature has not yet been discovered, but it was probably closely related to Archaeopteryx.
Wiki User
∙ 15y agoin the Mesozoic era (in the Jurassic period)
Wiki User
∙ 13y agoThey evolved in the Mesozoic Era
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In what Era did the first land dwelling organisms appear?
the paleozoic era
When did life first appear on land?
life first appeared on land in the crozoan era about 2.5 million years ago
In what era did cyanobacteria appear?
Cyanobacteria fossils can be dated back to the Proterozoic Era.
Does birds feces contain fish eggs that can cause fish to appear in unstocked bodies of water?
ok i know it is gross but no it would be digested. BUT it ussaly gets stuck to the birds feet and feathers.
Where do tonofilaments first appear?
stratum spinosum
What era did the first dinosaur appear in?
The first dinosaurs lived in the beginning of the Mesozoic Era (or the Age of Reptiles). Birds were amazingly discovered to be dinosaurs so dinosaurs were also alive in the Cenozoic (that's our time-the Age of Mammals) to today.
In what Era did the first land dwelling organisms appear?
the paleozoic era
In what era did the first forest appear?
Mesozoic
What era did the first forests appear?
Mesozoic
What era did saber-toothed cat first appear?
probably mesozoic era
In what era did vertabrates appear?
Vertebrates first appeared during the Paleozoic era.
When did flying insects first appear?
the cenozoic era
When did the first birds appear?
the first bird to come to earth was about 160 million years ago. this is by faith bradford *by G1N4* to be more precise it was the Mezozoic era and the Jurassic period.
What period did the first birds appear?
In the beginning of the world they were flightiness.
What era did first life appear?
Pre-Cambrian. It's when bacteria first came about.
In what era did life first appear?
Pre-Cambrian. It's when bacteria first came about.
When did cockroaches first appear?
Actually they were from the Pennsylvanian Period and the Paleozoic Era...
