Spikes on trees in Oxford to 'stop bird poo' - BBC News

A wildlife campaigner says he believes the spikes are to stop birds from messing on cars.

ichef.bbci.co.uk/images/ic/1232x1232/p06xsznw.jpg

The village with a big bird poo problem - BBC Newsround

Anti-bird' spikes on tree A tree has had its branches covered in

Fury over 'ridiculous' spikes on trees to 'stop birds pooing on

Pro Landscaper June 2015 by Eljays44 - Issuu

ichef.bbci.co.uk/images/ic/400xn/p0hlh5kq.jpg

Birds get revenge by using anti-bird spikes in nests

Spikes on branches of tree in Oxford to stop bird droppings on

SONGS OF PLACE AND TIME: Birdsong and the Dawn Chorus in Natural

When The World Went To War Over Bird Poop, Elemental

Wealthy Bristol residents cause uproar by installing 'anti-bird

News Links – 2020 Tree and Neighbor Law For Homeowners and

Some Rich People Put Anti-Bird Spikes On Trees To Protect Fancy

Fury over anti-bird spikes installed on trees 'to protect cars

Anti-bird' spikes on tree A tree has had its branches covered in