By Adriana Hernandez Alvarez | Project leader
Do you remember that at the end of August, we received an order for 300 flowerpots made from recycled coffee capsules? The things we went through to finish them! We encountered numerous problems, from finding the optimal material mixture to the injection machine failing for reasons we couldn’t understand for almost two weeks. However, in the end, after a lot of struggle, we managed to complete the order by mid-December.
Meanwhile, we continued with the Bird Observation Circle sessions for children. The youngest participants got brand-new binoculars just their size, courtesy of the Cape Cod Bird Club. In December, we celebrated World Migratory Bird Day with a special session where the facilitators dressed up as birds, and our traveling friend “Pizo the Red Knot” joined us, answering the questions the children asked him.
Since early January, we have been attentive to the nighttime spawning of Gulf Grunion, and we recorded several fish of quite considerable size. That made us very happy, as it suggests this will be a good breeding season. And as we already know, after the spawning events, shorebirds gather in large flocks. Among them, we were able to re-observe several banded individuals from here and from Guerrero Negro, Washington, and Alaska. What a great moment it is to spend hours in the field among birds and fish.
In January, we participated in a meeting to consolidate the California Least Tern Working Group. The re-sightings of banded birds that we have carried out are showing that the Gulf of Santa Clara serves as a stopover site, at least for part of the population of the California subspecies. That first meeting will give structure, leadership, and strategic planning to the Working Group.
At the beginning of February, we boarded a boat and headed into the muddiest area of the region, where two enormous mudflats serve as the winter refuge for thousands of shorebirds. The goal was to estimate the number of birds. It was four days of long work, but also fun and very interesting.
Toward the end of February, the National Commission of Natural Protected Areas (CONANP) made the official presentation of the “Guide for Identifying Common Birds in the Upper Gulf of California and Colorado River Delta Biosphere Reserve.” This guide is a product of the bird monitoring project we carry out through CONANP’s Program for the Protection and Restoration of Priority Ecosystems and Species. It is a tool we are very happy to share, with the intention of generating interest and knowledge about the bird species with which we coexist, as well as promoting birdwatching tourism in the region.
A little earlier than that, in mid-February, we began conservation actions for the Gulf Grunion and the Red Knot. To do this, we held a review workshop on the biology and ecology of these species to refresh our knowledge and be ready to share it with other beach users. One of the first activities was a beach cleanup to prepare it for the next spawning events, which we expected would be even more massive than those we had already documented. We collected almost a ton of debris: remains of palapas damaged over time, pieces of a retaining wall from an RV site, abandoned fishing nets, and general waste. Then we prepared all the materials we use in the field to delimit areas—pipes, wire, signs, uniforms, and many other details—so that on March 6, together with the team from Pronatura Noroeste and the National Guard, we installed the temporary fence. In 2026, we mark five years of carrying out this action to protect the incubation areas of Pejerrey eggs and the feeding grounds of shorebirds. Incidentally, the timing was excellent, just in time for the spawning events later that same night and the following afternoon.
Throughout these months, of course, we continued our beach cleanup efforts and the Bird Observation Circle activities. The busiest period of the year is coming — Thank you so much for you support, don’t miss the rest of the story of this season in the next report!
By Adriana Hernandez Alvarez | Project leader
By Adriana Hernandez Alvarez | Project Leader
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