Visited today and it was quite enjoyable even with the COVID restrictions. Granby is the first zoo I visited as a kid, back in the 80ties, and as most canadian zoos back them, I feel like it was... well from an other era.

I try to visit it every 3-4 years to see what it becomes.
First thing, I enjoyed my time there and most of the zoo was well-done, for guests and especially for the animals. I feel like the African and Asian sections are evolving in the right way. Most African exhibits are expanding and adding indoor sections where the animals can be seen all year long. The exhibits in the indoor pavillon need a make-over, maybe adding an outdoor exhibit for the mandrill in the process. Would be nice to have their Guereza and Patas monkeys somewhere in this part of the zoo.
Asia is very well-done in my opinion, with cold-resistant species and well-planted and themed exhibits. I can't wait to see what they are planing next.
Oceania is ok. I dont like the themed walkthough (not enough species and insensitive, tacky theme). The Lorikeet aviary is nice and the South Pacific Pavillon (reefs, aquariums) is good.
The South American seems a bit dull in comparison. It is stucked between the African section and the zoo's waterpark, so possible developments are difficult I guess. The indoor exhibits in the Pavillon were empty-ish compared to my last visit (more monkeys, reptiles, birds and amphibians) and the whole section seems in need of a make-over. The animals there were healthy and active though.
Petting zoo is a petting zoo.

Nice farm animals.
I wished Granby had more birds and terrariums/aquariums that showcase species highlighting their themed sections.
I posted photos in the Zoo de granby file but cant seem to post videos. :/ I do not usually post review, so Im not sure if this one is helpful. If you have any questions on specific sections or species, I can try to answer them.