Dinosaur and Shark Photo Realistic Drawings

***This job needs to be completed by Wednesday*** Hi, We need photo realistic drawings of dinosaurs and sharks drawn. We need approximately 4 drawings of each for now. We want 4 different dinosaurs and 4 different sharks. I have attached a couple of samples (the bottom to image samples are NOT very good, we would like better). We want the dinosaur's and shark's mouths to be open. We want full body dinosaurs and sharks and a couple with just the head and neck like in the samples. The dinosaurs and sharks should have a white background and saved in TIFF format with the dinosaur and shark masked and saved as an alpha channel. All rights to the dinosaurs and sharks will need to be transferred to our company. ****Also, if you only draw dinosaurs or only draw sharks, that's fine, we can hire multiple artists. Just let me know. Thanks!