I want to know the answer to the following question:
How long after the Permian-Triassic extinction did animal recovery take to completion?
All the background I'm provided with is that "Animal life was then dominated by various archosaurian reptiles: dinosaurs, pterosaurs, and aquatic reptiles such as ichthyosaurs, plesiosaurs, and mosasaurs.". Is that enough to answer the question?
Answer: no