Isla Pajaros, or Bird Island, is a small mangrove islet in the lagoon between Holbox and the mainland, a roosting place for pelicans, cormorants, herons, egrets and other water birds. It sits inside the Yum Balam protected area, and visitors view it from boats rather than landing on it, which keeps the nesting birds undisturbed. Boats pause at a respectful distance, and the quiet that falls on the group when engines are cut is part of the pleasure. You cannot buy a ticket to the island itself, because it is a wildlife refuge rather than an attraction, but it is a regular stop on lagoon tours, and the three islands boat tour in this guide is the simplest way to see it. This entry explains how to watch well, when the light is best and how to behave around birds.
Why go
Birds are one of the great free shows of Holbox, and Isla Pajaros concentrates them in one small spot. In the early morning the islet fills with birds waking up, stretching wings and heading out to feed. In the late afternoon they return in lines across the sky. Even if you know little about birds, the sight of dozens of white and grey shapes in the green mangrove is striking.
How to do it
The usual way is a guided boat trip across the lagoon. The captain slows the boat, cuts the engine or drifts and lets you watch and photograph from the water. Landing on the islet is not permitted, so there is no need to ask. Binoculars make a big difference, as do a telephoto lens and patience.
A guide can name the species you see and explain the seasons of nesting and migration, which change through the year. The Mexican Caribbean tourism board describes the island's wildlife, including flamingos from April to October, but exact sightings depend on tides, wind and season.
When to go
The best light is early in the morning and in the hour before sunset, when the birds are most active and the colours are soft. The middle of the day is hot and bright, and the birds tend to rest. High and low tides change where birds feed, so ask the captain about conditions. In windy weather boats may skip the stop or keep a longer distance, so treat the visit as a bonus rather than a guarantee.
Practical points
Keep your voice low and your movements slow, never ask the captain to approach closer than is comfortable for the birds and never throw food, wave your arms or use drones. Flash and loud noises can cause nesting birds to abandon nests, so turn the flash off. Bring a hat, sunglasses, reef-safe sunscreen, insect repellent and a waterproof cover for your camera. If you want to look carefully, borrow or bring binoculars, and consider a small field guide or a bird identification app that works offline.
After the stop, the boat usually continues to a sandy islet or a spring, and the trip is a good one for children who like animals, provided they stay seated and quiet near the birds. A short briefing from the captain before you arrive helps everyone behave well, and it is worth asking what species are around that week.
What to expect
The experience
A viewing stop at a small mangrove islet where birds roost, usually part of a lagoon boat trip.
Best time
Early morning or the hour before sunset.
How long
A stop of twenty to thirty minutes within a longer boat tour.
Tips
Bring binoculars, keep quiet, turn off the flash and never land or feed the birds.
Quick picks
- Best for
- Birdwatchers, photographers and families with animal-loving children.
- Families
- Easy and quiet, as long as children stay seated and calm.
- Couples
- A gentle, memorable stop on a morning boat trip.
- Pair with
- The three islands boat tour and a sunrise mangrove kayak.
- Time needed
- About twenty to thirty minutes as part of a longer trip.
Good questions
Can I land on Isla Pajaros?+
No. Visitors watch from boats at a respectful distance to protect nesting and roosting birds.
What birds can I see?+
Pelicans, herons, egrets, cormorants and other water birds are common, and flamingos can be seen from April to October according to the tourism board.
How do I get there?+
By boat. The island is a regular stop on lagoon tours, including the three islands boat trip.
When is the best time to watch?+
Early morning and the hour before sunset, when birds are most active and the light is soft.
Is there an entrance fee?+
There is no ticket for viewing the island, but the boat trip that takes you there is a paid activity.
