Archaeopteryx lithographica Scale:1:4 although its exact function is

although its exact function is unclear and has been the subject of debate among scientists

with a length of around 2

Scale 1:10 - 200 mm

with brightly colored corals and billowing algae providing shelter and food for a multitude of marine creatures

Archaeopteryx lithographica Scale:1:4 although its exact function isArcheopteryx (A. lithographica 'Ancient wing') is an extinct species of primitive bird that lived during the Kimmeridgian period of the Late Jurassic, approximately 150 million years ago, in what is now Germany. It is considered a transitional fossil between dinosaurs and modern birds, and is known for both its reptilian and avian characteristics. Archeopteryx had feathers and wings, but also had reptilian features such as teeth, claws on its wings,