Please help! Playing Zoo tycoon on PC

[valentinab5]

I'm playing zoo tycoon on PC for the first time, and there are some operation i can't do! for example:
- Use the Buddy
- Take photos
- food interactions
and probably more.
The point is that i can't finish challenges and i have no friends on steam. For example I need a star specie " eastern chimpanzee" as a gift from someone (some friend on steam i think, o maybe a real friend playing zoo tycoon ) ... can anybody help me ? which computer keys I should use? how can i get that challenges without being connected with other players? is it possible?
thank you ;)

[76561198977260670]

I finished all 56 of the 59 challenges you can play as a single so you can go quite a while. Use a buggy, take a photo and do a food interaction or play with an animal you can that do all by yourself.

[valentinab5]

Thank you very much Loeky for the answer... but how can I use a buggy, take photo, play etc ? in which way? i didn't find any icon or something while playing ... and I searched again and again...

[molkat26]

Use a buggy is Key F. It should tell you all this in the tutorial.

[76561198977260670]

When you are in your zoo you change from tycoon view to zoo view by pressing Tab. In tycoon view you see your "avatar"zookeeper and some commands then appear too. For instance press F to call a buggy. You need to be in tycoon view too to take a photo. Place your zookeeper in front of the exhibit you want, press P and the commands appear on screen again. Same goes for playing with an animal. Position the zookeeper at a feeding/playing spot. Good luck.