After trying out the bulk import I was missing fields to add some features. It would be good to have two separate fields for tags since sea turtles usually have both a left and a right flipper tags and these are used for identification which can validate the photo-id.
It would also be a good idea to specify what length means in Encounter.measurement.length for sea turtles. It is straight or curved carapace length? This could be added under the description in how to use the Standard Template and doesn’t have to be its own input.