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Nesting Bird Season: How Alt Arb Ensures Compliance and Protects Wildlife During Commercial Tree Work with our Wildlife Inspections

  • Writer: Alt Arb Ltd
    Alt Arb Ltd
  • Mar 31
  • 2 min read

At Alt Arb, we take our environmental responsibilities seriously, especially during nesting bird season, which typically runs from March to August in the UK.


Our expert team conducts thorough pre-climb inspections and works closely with ecologists to ensure that all tree work complies with wildlife protection laws while keeping commercial projects on track.


Our Commitment to Nesting Bird Protection


Under the Wildlife and Countryside Act 1981, it is illegal to disturb or destroy the nests of wild birds while they are in use or being built. At Alt Arb, we ensure full compliance with this legislation, protecting both wildlife and our clients from legal and reputational risks. Our proactive approach safeguards local ecosystems while allowing essential tree work to proceed responsibly.



A delicate bird's nest snugly perched amidst the branches of a conifer tree
A delicate bird's nest snugly perched amidst the branches of a conifer tree


How We Conduct Pre-Climb and Wildlife Inspections


Before any tree work takes place during nesting season, our team follows a rigorous inspection process:

  1. Ground-Level Visual Assessment

    • We survey the tree and surrounding area for signs of nesting activity, such as bird movements, nesting materials, or vocalisations.

    • Any visible nests within the canopy or on the trunk are noted to determine the best course of action.

  2. Advanced Inspection Techniques

    • Where necessary, we use binoculars to inspect higher branches for hidden nests.

    • We also offer drone surveys (where permitted) for a clearer view of dense canopies, ensuring minimal disturbance to wildlife.

Careful Pre-Climb Checks

  • If no signs of nesting are detected, our climbers perform a gentle ascent to confirm that the tree is clear for work.

  • If an active nest is found, we pause operations immediately and implement appropriate measures to protect it.


Working with Ecologists for Large-Scale Projects


For commercial and development projects, we collaborate closely with ecologists to ensure best practices are followed. Our services include:

  • Pre-Work Ecological Surveys: Our team works alongside ecologists to assess nesting activity before any tree felling, pruning, or clearance takes place.

  • Mitigation Planning: If active nests are discovered, we coordinate with ecologists to develop alternative solutions, such as adjusting project timelines or establishing buffer zones.

  • Protected Species Safeguarding: In addition to birds, we identify and protect other wildlife, such as bats and dormice, that may require additional conservation measures.



Our Approach When a Nest Is Found


If we discover an active nest during our tree work:


  • We Halt Work Immediately: Any operations in the affected area are paused to prevent disturbance.

  • We Consult an Ecologist (If Required): For commercial sites, we liaise with ecologists to determine the best course of action.

  • We Delay Work Until Nesting Is Complete: In many cases, the most responsible approach is to postpone work until the birds have left the nest.



 

Responsible Tree Care All Year Round


At Alt Arb, we provide professional tree care while prioritising environmental conservation. Whether it’s nesting season or not, we always adopt a wildlife-first approach to ensure the best outcomes for both nature and our clients.


If you need commercial tree work that aligns with environmental regulations, contact Alt Arb today to discuss how we can assist with your project.




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