Delete empty cells in Data Table

Hi,

Thanks for the replies! Indeed a table like that would perhaps be a better way to store the data. Unfortunately, the csv file I need to download has to be presented in this way, with one column per animal, so a table with one column indicating species and the other indicating file won’t work.

Is there no way to add a particular cell to a table, rather than an entire row?

Or would the only way be to make the table like you suggest, and then when completed, build the table I need from scratch based on the completed table?