I fell that at #BlueSky there is more engagement between scientists and other people.
And is not that I don't follow tags about #Biology, #Biogeography, #Systematics, #PlantEcology, #Biogeography or #Taxonomy. I do, but the volume of Linux and programming things overwhelms them.
But is not like I don't like Mastodon. I love it. But is funny that (for me) there is this clearly defined boundary: #Mastodon for computer things, #BlueSky for science things.