Fieldmarks gives every guest a wildlife companion built around their actual trip — every species in every region they'll visit, sightings verified by their guide, available offline, and branded as yours.
One party code and everyone’s aboard — no accounts, no lost passwords. Everything the trip needs downloads before the first outing and works with zero signal for days.

♡ Most Wanted1 of 1 spotted
Guests didn’t fly across the world to identify wildlife from a free ad-supported app they downloaded at the airport. The Wildlife Library knows the trip, and logging a sighting doesn’t break the moment.
African Buffalo
Nyati (Swahili) Syncerus caffer (Sparrman, 1779)A large, powerfully built African bovid with a distinctive fused horn shield, found across Sub-Saharan savanna and forest habitats.
Interesting facts
Log Sighting
✕Count
Behaviors observed
Characteristics
My notes
Location
Guests log the excitement; the guide confirms the facts. By dinner the party has a verified record of the day, and everyone reflects on what they actually saw.
Wildlife Sightings
Edit Sighting
✕Count
Behaviors observed
Every day ends with a designed Field Report — the day’s route, the notable sightings, a note from the guide, a stat line — in the app and in their inbox, ready for the family group chat and Instagram alike.
Every expedition ends with the Chronicle: day-by-day highlights, trip superlatives, the species life list, the guide’s closing note.
See how the story becomes marketing →
Share ↗No. They enter the five-character code from their invitation — or tap the link, or scan the QR their guide holds up — and they’re in. You can even include their code in a printed welcome letter if you don’t know their email addresses.
Yes. Everything downloads before departure — the itinerary, the field guide for every region on the trip, the maps — and a sighting saves to the phone the moment it’s logged. When a signal comes back, it all syncs on its own.
Yes — a party shares one feed, so what one person logged shows up for everyone. On a shared trip, each party keeps its own list and the guide sees all of them.
iOS and Android on both phones and tablets. Species carry local names alongside the English and scientific ones (e.g. Swahili in Africa and Spanish in Galápagos).
The app is currently available in English — reach out to us for additional language support.
On Tours, your crew builds the record and guests simply receive it — no download, no accounts, no participation required.
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