1.) is this your air gun?
2.) if yes, what scope is mounted on it?
I got a Daisy 880 for Christmas one year, and I still have it - it's actually in my gun safe, although at this point I don't know how well it would pump up and hold air anymore. That was close to 40 years ago, so I'd imagine it would be pretty leaky.
I used to shoot birds with mine with mixed results until I realized how much more accurate pellets were. Once I started using pellets, my hit/miss ratio changed dramatically.
They never had very good triggers, or at least mine didn't, and I don't imagine Daisy has changed much since then.