Flying Squirrel Survey

Do you need a flying squirrel survey to support your project’s zoning, construction, or permit process? Ecobio provides reliable surveys that meet official requirements across Finland.

Why is the flying squirrel a significant species?

The flying squirrel (Pteromys volans) is an endangered and strictly protected species in Finland. Its presence can have a major impact on land use planning.

A flying squirrel survey from Ecobio helps identify breeding and resting sites, core areas, habitats, and possible movement routes in time. This reduces the risk of project delays and additional costs.

When is a flying squirrel survey required?

A survey is needed whenever there is suspicion or knowledge of flying squirrel habitats in the planning area. Authorities often require mapping of potentially suitable habitats within the distribution range of the species.

The best time to carry out the survey is in spring, from April to May. Flying squirrel droppings are easiest to detect right after the snow has melted and before the growing season begins.

Ecobio’s experts help determine when a field survey is necessary.

How does Ecobio carry out a flying squirrel survey?

Ecobio’s nature experts conduct thorough field surveys using methods that meet official requirements. The survey includes:

• identification of habitats and fieldwork,

• assessment of significant flying squirrel sites such as breeding and resting places, core areas, and movement routes,

• a clear report that can be directly attached to permit applications.

Our goal is to help clients combine responsible land use with smooth project progress.

Why choose Ecobio?

A proactive survey ensures that flying squirrel sites are considered in project planning, saving both time and money. By choosing Ecobio as your partner, you gain:

• an expert survey that meets official requirements,

• clear recommendations on how to account for protected flying squirrel sites,

• security for project progress without unexpected delays.

Frequently Asked Questions about Flying Squirrel Surveys

When should I order the survey?
The best time to conduct a flying squirrel survey is in April–May (in some locations the work can begin already in March). It is advisable to place the order well in advance, preferably at the beginning of the year.

Ecobio’s experts will help you schedule the survey correctly.

How much does a flying squirrel survey cost? 
The cost depends on the size and location of the area. Through Ecobio you will receive a cost-effective survey that includes all necessary reporting.

What should I do if flying squirrels are found in the project area?
Ecobio’s experts will advise you on how the project can be carried out while safeguarding natural values. We also provide support in negotiations with authorities and in planning solutions.

Order a flying squirrel survey from Ecobio

Ecobio has over 30 years of experience in providing environmental consulting services. We carry out flying squirrel surveys as well as other nature and environmental assessments professionally for the needs of different projects, whether related to zoning, construction, or energy production.

Contact Ecobio at the early stages of your project to ensure it proceeds as planned and responsibly.