Wildlife
Kayaking is an outdoor activity. Yes, kids, you'll have to put down your game controllers and go outside. Out there is what us older folks call nature. Nature can actually be quite beautiful and interesting, and you don't have to worry about your screen resolution and refresh rate - both are infinity. So here is a short list of flora and fauna ( plants and animals ) that you might see in freshwater environments:
Birds
Fishes
Turtles, Frogs & Snakes
Mammals
Bugs
Plants
Salt Water
All of the birds listed above can also be found in saltwater environs. The list of saltwater fishes is too long to even start. Insects and amphibians have poor tolerance for saltwater and are not found there, but many other types make up for that. Likewise, seals and dolphins may be found in our bays and inlets.
This is by no means an exhaustive listing, just a few representative types that you are likely to see on almost any trip. I'm going to be lazy here, and filch a lot of material from Wikipedia. I'm keeping this all informal and unscientific; I'm not even going to bother with Latin names. However, if there is something you want to know more about, I will place Wikipedia links.
Freshwater Basses
Note how the mouth of the Largemouth extends under the eye, while that of the Smallmouth stops short of it. A lot of fishermen seem to think everything they catch is a Largemouth.
More: Bass & Perch ...
Osprey
Ospreys, or "Fish Hawks", are surprisingly common, and can be found just about anywhere. You'll typically see them flying high over the water from a tree on one side to a tree on the other, occasionally diving down on some unlucky fish. Ospreys are usually seen alone, but mating pairs stay together, and I think young siblings stay together for a while as well. Ospreys are one of the biggest birds that you are likely to see. A single species has an almost worldwide distribution - pretty much everywhere except Australia.
More: Ospreys & Eagles ...
This is one of my favorite birds to see when I am out paddling. You're not going to get very close though, a good reason to bring along the binoculars. The Kingfisher is a songbird that thinks it's a hawk. They are actually related to Hummingbirds. You might think that makes them not very aquatic, but I have seen them dive into the water, surface, and take off again, so I guess they put some effort into evolving. ( The Cormorant might want to take notes. ) Kingfishers usually sit in branches near the shoreline, and fly very low and fast over the water.
More: Belted Kingfisher ...
Harbor Seal
Harbor seals are not uncommon in the winter, but kayaking is, so don't expect to encounter them when you are out for a paddle.
More: Seals & Dolphins ...