Toggleable mode to view all records, not just most recent per species per voucher type

[tmesaglio]

Is it feasible to have some kind of mode that a user can toggle on/off (it would start as off) such that instead of the map and table only showing the most recent record per species per voucher type, they can view all records of that given taxon. So effectively, a mode in the app that replicates the CSV download

[wcornwell]

I can see the utility of this, but it seems like it would lead to crashes (too much data) in some of our examples?