Installing a bat box at Caterpillar
Installing a bat box at Caterpillar.

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In 2025, a network of six double-chamber bat boxes was installed at Caterpillar’s facilities in Málaga. The project combines installation, box inspections and outreach activities to observe how these spaces are used over time.

What we have done

We selected the locations and installed the six boxes in trees with specialist support. During the first documented inspection, in October 2025, all were in good condition; no bats or signs of use were observed during that visit.

Monitoring and interpretation

Subsequent inspections distinguish direct observations of bats from signs that might indicate exploration or use. These signs are interpreted cautiously: a mark in a box does not, on its own, confirm stable occupancy. Monitoring continues, and the results of each visit must be understood in relation to its date and method.

Sharing the project

In March 2026, an environmental event included a talk, a virtual reality experience and an interpretive walk. It introduced people at the centre to the work with bats.

Read the news about the installation at Caterpillar and Málaga TechPark

Antonio Moret and Pablo Mansilla beside the Caterpillar sign in Málaga.
The installation team beside Caterpillar, Málaga.
A bat box installed on a pine tree at the Caterpillar facilities.
A bat box installed in the trees at the centre.
Working at height to install bat boxes at Caterpillar.
Working at height to install bat boxes at Caterpillar.

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