Squirrel Trapping — Ely

Is That Noise in the Loft a Grey Squirrel? A Ely Identification Guide

Before assuming squirrel, it is worth going through the list — because two of the possibilities are legally protected and one is not an animal.

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A roof space is the one part of a building where several completely different animals produce a broadly similar complaint, and where getting the identification wrong has consequences beyond a wasted visit.

The Full List

WhatSound and timingPhysical evidence
Grey squirrelHeavy bounding, rolling, coarse gnawing. Daylight, two peaksTorn insulation, gnawed timber and cable, damage at the roofline, droppings on joists
RatPurposeful movement, sustained gnawing. After darkDroppings 12–18mm and tapered, greasy smear marks, coarse gnawing
MouseLight fast scratching in bursts. After darkDroppings 3–6mm pointed at both ends, fine gnawing, shredded nesting material, musky smell
Nesting birdsFluttering and scratching, cheeping in season. Dawn onwards, spring and summerNest material at the eaves, birds seen entering, droppings below the entry
BatsFaint scrabbling and squeaking. Dusk and before dawnDroppings that crumble to a dry glittery powder, in a pile below one point. No gnawing at all
WaspsA continuous low hum rather than movement. Summer, daytimeWasps entering one point on the roofline; a papery grey nest
Not an animalTicking with the heating; noise only in windNothing. No droppings, no gnawing, no nesting material

The Two That Stop the Job

Bats. All bat species are legally protected. The distinguishing features are that the droppings crumble to a dry, glittery powder rather than squashing — they are made of insect fragments — that they collect in a pile beneath one fixed point rather than along a route, and that there is no gnawing or nesting material anywhere at all. If that is what you have, nothing should be treated, blocked or cleared until it has been properly advised on.

Nesting birds. Protected while nesting. Blocking an entry point with an active nest behind it is both a legal problem and a practical one, because the adults will work at getting back in and the nest will not simply disappear.

The single most useful discriminator is gnawing. Squirrels, rats and mice all gnaw — they have to. Birds and bats do not gnaw anything and do nothing to the fabric of the building. A roof space with droppings but no gnawing whatever, and no nesting material, is a roof space worth thinking hard about before anybody treats or blocks anything.

And the Non-Animal Possibilities

  • Pipework and timber expanding and contracting, which ticks and creaks and correlates with the heating
  • A loose tile, ridge tile, vent cowl or aerial in wind
  • A branch or ivy touching the roof, which sounds remarkably like scratching
  • Water hammer or an overflow into a void

Settling It

Log the times over four or five days, judge the weight, knock and see whether it reacts, and go outside to look at the roofline. Where it remains genuinely unclear, a pest inspection and survey is a fixed cost and identifies what is present before anything happens — which in a roof space is the sensible order.

Common Questions

What else could be in my loft besides squirrels?
Rats, mice, nesting birds, bats, a wasp nest, or nothing at all — pipework, timber movement or something loose in the wind.
How do I know if it is bats?
Droppings that crumble to a dry glittery powder rather than squashing, collected in a pile under one point, with no gnawing or nesting material anywhere. Bats are legally protected, so stop and take advice.
What is the easiest way to rule things out?
Gnawing. Squirrels, rats and mice all gnaw because they have to. Birds and bats do not gnaw anything at all.
Will you treat a loft if you are not sure what is in it?
No. A survey identifies what is present first — in a roof space that matters, because one of the possibilities is legally protected.

Squirrel Trapping in Ely

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More on Squirrel Trapping in Ely

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Squirrel Trapping Across Cambridgeshire

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Squirrel Trapping in Ely

Tell us what you have seen and where, and we will give you the treatment and the price before anything is booked.