It invites people across Poland to contribute field records, helping build a fuller picture of species occurrence and distribution. Registration is free, and observations can be submitted through the website or the NaturaList mobile app.

The platform makes recent sightings accessible and provides tools for exploring nature data, including species distribution maps, breeding-bird atlas information, species-presence maps, local summaries and general statistics. Visitors can browse observations by time and location, consult galleries and information about species with restricted access, and learn how to record sightings through guidance on atlas codes, complete lists, symbols and frequently asked questions.

ornitho.pl also supports focused projects and identification resources, including material on gulls in Poland, rooftop-nesting birds and ornithological regions. News and practical tips keep users informed about platform updates, surveys and related initiatives. By connecting contributors with shared data and resources, ornitho.pl helps document wildlife across Poland and supports collaborative nature observation.