Posting what I commented in GitHub:
My guess for the cause would be:
- When entering Explore it loads the
1st,…,Xth most recent obs.- When I scroll down it wants to load the next
X+1th,…,2Xth most recent observations, but by the time you scrolled down already new observations were uploaded and iNat doesn’t countX+1th,…,2Xth relative to loaded observations but relative to the absolute newest.- So if by the time you scrolled down
1new observation has been uploaded, then theX+1th grid observation will be the same as theXth and for3new observations,X+1,X+2,X+3will be the same asX-2,X-1,Xand so on.