Prehistoric Bird Baseball T-Shirts

Kelenken guillermoi is a species of giant flightless predatory birds of the extinct family Phorusrhacidae, or "terror birds". Phorusrhacids, colloquially known as terror birds, are an extinct clade of large carnivorous flightless birds that were the largest species of apex predators in South America during the Cenozoic era; their temporal range covers from 62 to 1.8 million years (Ma) ago.

A quick design.

an original design. Cute Funny Kawaii Prehistoric Dodo Bird Funny Clever Pun Meme

A Fine Art High Definition Prehistoric Extinct Phorusrhacidae Terror Flightless 50 Million Year Old Bird Poster Print

Shoe billed stork.

This is a digitally modified version of the unique rock painting of a winged creature found in Kachina Bridge, Utah, which was believed for long time to be an artistic representation of dinosaurs. Recently, upon close inspection by paleontologists, the "sauropod dinosaur" turned out to be made up of distinct carvings and mud stains. This very cave image is depicted here as a painting of a prehistoric bird on rock wall.

In the Late Cretaceous (83.5 to 78 million years ago) on the sun soaked shores of the Western Interior Seaway, a large body of water that ran along the interior of the North American Continent, a colony of large flightless birds bask on the rock strewn coastline of what humans would later call Kansas. Much like modern loons their legs are sufficiently powerful tools that allow them to not only paddle on the surface of the water but dive beneath its surface to catch fish in their tooth-filled beak, but also like loons their legs were likely not well adapted for land. It is thought that they likely pushed themselves around on on their bellies similar to modern pinnipeds like seals and walruses.

Terror Birds, live up to their namesake in many ways as they took the place as top predators not long after their non-avian dinosaur cousins died out during the KT mass extinction around 62 million years ago and their reign lasted until around 1.8 million years ago, with some fossil findings having possibly been dated at as recent as 18,000 years. With such a long lineage, it's no surprise that the group included many different species with different predatory niches, ranging in size from 3 to 10 feet in height.

T-Rex Shadow Rosy faced Yellow Lovebird

the bird dinosaur in floral ecopop tribal art

winged dinosaur fossil in magnificent mexican colors

2 dodos perched perfectly on the "do" position on the g-staff..a great design for musicians. Funny Cute Original Music Inspired Doremi Dodo Birds Clever Gift For Musicians

A young dancer in a monstrous raven's skin.

I have no idea if pachycephalosaurus had feathers or not, but I love the idea of a baby dino with plumage like a cockatiel.

Primal Inktober 2020 day 18 : Loss. It is a very gloomy theme. I decided to twist into a joke. As a biologist, I have studied the theory of evolution, and used it to link a chicken to its ancestor : the dinosaur.

T-Rex Shadow Dutch blue Peach faced Lovebird

The pre-historic house-cleaning mascot you never heard of. Until now.

The beak and bill of the Cormorant are remnants of an ancient lineage of almost prehistoric origins... The cormorants and also the darters, such as the oriental darter which I photographed much in Brunei - have a unique bone on the back of the top of the skull known as the 'os nuchale' or occipital style. This bony projection provides *anchorage for the muscles that increase the force* with which the lower mandible is closed and this bone and the highly developed muscles over it are unique to these particular birds.

tyrannosaurus HECK - dinosaur cockatiel

T-rex shadow - Pineapple Conure

t-rex shadow - blue gold ara macaw

Oviraptor was a small predatory dinosaur that lived in the Gobi Desert during the Late Cretaceous (around 75 million years ago). It was about 3 feet tall and 5 feet in length, and very lightly built, probably only weighing around 55 to 79 pounds, much like it’s modern bird relatives. Studies of earlier relatives suggest that they not only had feathers but had large display feathers on their tails that were likely used to woo potential mates. The discovery of Oviraptor embryos has allowed scientists to get a better idea of the biology of these animals and of dinosaur egg laying behavior, as well as their development.

t-rex shadow - green cheeked conure

orange winged velociraptor the bird dinosaur ecopop

Funny Cute Stupid Prehistoric Yolo Dodos

T-Rex Shadow Blue Masked Lovebird

T-rex shadow blue monk parakeet, funny dinosaur birb

A cozy little terror bird companion for your day to day ventures!

Dodos are the liveliest animals in the World. The birds are not extinct yet and continue to live in a conspiracy theory in New Zealand.

dodo dinosaur beast ecopop kaiju bird art

an original design inspired by avocado and the extinct bird, dodo. Funny Kawaii Avocado Guacamole Cute Dodo Bird Cartoon

Dodo Bird

Evolution of man t shirts and gifts

Dodo quality design