A stay in the area may be rewarding for listing birds whatever the month. All the sightings are worth reporting, as local breeders, palearctic migrants or intra-african visitors.
Online data entry is possible with mobile apps :
These applications allow every birder to record data directly in the field with GPS location and without internet access, then to export them as an Excel file to be transmitted to Apalis (info@oiseaux-casamance.com).