# CE; # CON

Project Title: Repopulation of the Red Squirrel (Sciurus vulgaris) in Zrinski Park, Čakovec

Partners: City of Čakovec, Cedrus Forest d.o.o., Međimurje Nature – Public Institution for Nature Protection, Čakovec Elementary School

Project Start Year: 2018

Status: Active

Species: Red Squirrel (Sciurus vulgaris)

IUCN Red List Status: Least Concern (LC)

National Red List Status (Croatia): Near Threatened (NT)

Project Summary:

Despite being classified as least concern on the IUCN Red List, the population of red squirrels is declining due to habitat loss and fragmentation. The invasive grey squirrel (Sciurus carolinensis), introduced from North America to Europe in the late 20th century, poses a significant threat through indirect competition for resources.

As a partner in the project, the Zagreb Zoo is responsible for developing the project’s technical foundations, including breeding, holding, transporting, and releasing the squirrels. The release of bred red squirrels in Čakovec aims to strengthen the population, enhancing its resilience against the potential arrival of invasive grey squirrels.

Another key objective is to raise awareness and educate the residents of Čakovec about the importance of biodiversity conservation and their active involvement in protection efforts. This long-term project requires careful planning to maximize the likelihood of successful population reinforcement, and its pilot results will serve as a foundation for future release projects involving this or similar species.

Key Activities: The project involves strengthening local populations through the release of bred individuals. Additionally, capacity building efforts will be directed toward local authorities and partners, including the Public Nature Protection Institute and schools. Community education will focus on both native and invasive species. The Zagreb Zoo will participate in the breeding of squirrels, while the rehabilitation center will facilitate the recovery of wild squirrels. Finally, a soft release of squirrels will take place in Čakovec, where their population is currently scarce.

Partner Contributions: The City of Čakovec is providing financial support for the adaptation of enclosures and the procurement of necessary permits. The Regional Public Institution for Nature Protection will assist with permitting and the implementation of educational programs. The local elementary school will integrate the project into its school programs by facilitating activities such as observing squirrels and caring for feeders and nests. A private company will contribute by providing food and constructing adaptation enclosures.

Summary:

The project “Repopulation of the Red Squirrel (Sciurus vulgaris) in the Zrinski Park area in Čakovec” aims to increase the population of red squirrels by releasing them into the wild, thereby creating a stronger population capable of withstanding threats from the invasive grey squirrel (Sciurus carolinensis). In collaboration with local partners, the project also includes educating citizens about biodiversity conservation and encouraging their active involvement in protecting these animals.