My use of flickr has changed over time, but now I use it for two purposes:

1.) to upload photos of species that I will then identify on www.iNaturalist.org. Some of them aren't the best photos, but I just have a point and shoot with limited zoom capability and, you know, many times the animals are in motion!

2.) to make photo sets of different wilderness adventures so I can link to them from my blog (Western Wilds).

Anyway, enjoy!