Jurassic!
English name: Jurassic!
Genres: Fantasy
Type: ONA, Episodes: 1
Aired: Aug 24, 2019
Studio: Toei Animation
Source: Picture book
Rating: G - All Ages
Synopsis:
Toei Animation announced a new short anime on Friday titled "Jurassic!" that will debut streaming on YouTube in mid-August. Most of the staff for the anime are comprised of the younger staff at Toei Animation. The anime is also the first in a series of new projects for the studio featuring the younger staff. The Real-Size Koseibutsu Zukan (Real-Size Extinct Creatures Picture Book) book by Ken Tsuchiya is inspiring the anime, and Tsuchiya is serving as the anime's "extinct creatures supervisor." 

(Source: ANN)