Ah, the hardships of being a dinosaur

I am a dinosaur, in a pack of dinosaurs of varying species. I use the term "pack" loosely; we are just a hodgepodge group of dinosaurs not really focused on working as a team or hunting anything... In fact it's worse than that -- we are hunting each other!

I don't really need food at the moment so I'm just focused on running away from any potential incoming predators. The worse thing is that I am yellow. Completely bright yellow. This is not an evolutionarily fit color. How was I even born with these crappy genes? Anyway, it's really scary because every predator big dinosaur who passes by me looks at me (because I am bright yellow) and I am saved only by the fact that they are after a different dinosaur, or simply not hungry. It's a horrible feeling because I know I cannot outrun these bad boys.

Suddenly we are moving. The whole pack is moving in the same direction and dinosaurs are struggling to keep up. You might wonder, why are all the dinosaurs struggling to keep up with this dangerous crowd of dinosaurs full of predators? The answer is that we are the only living things left in the world. As such we are the only source of food for each other. If one dinosaur falls behind, that dinosaur will no longer have any food, and will starve to death. So, we take the risk of being eaten by a predator, in hopes that we will eat dinosaurs smaller than us and avoid being eaten by the big dinosaurs. Once again I must stress that I am yellow, so this is a big risk for me.

I take a look at my surroundings. Why, all the human buildings are still intact! No humans, just the buildings. And there are buildings of all types. Office buildings, residential, supermarkets. There must be food in those supermarkets and food stands! I diverge from the group. Some of my "friend" dinosaurs follow me. We poke around at the food stands and we find some white rice, but I'm like "fuck, why don't they have BROWN rice? White rice is not nutritious enough to live off of." Then I also start to wonder if this human food will even be compatible with our dinosaur digestive systems... maybe the only food we can digest is other dinosaurs, and white rice will just pass through unabsorbed. It may even be toxic! And I can't even google if rice is toxic for dinosaurs or not. Ah, the hardships of being a dinosaur.