| butterfly-conservation.org | Butterfly Conservation |
| abdn.ac.uk | The Mammal Society |
| sandmartintrust.org.uk | The Sand Martin Trust |
| northwalesbutterflies.org.uk | North Wales Butterflies |
| fwag.org.uk | UK Farming and Wildlife Advisory Group |
| wdcs.org | The Whale and Dolphin Conservation Society |
| mayhewanimalhome.org | The Mayhew Animal Home - Helping Animals And Their Carers Since 1886 - London, |
| ifaw.org | International Fund for Animal Welfare (IFAW) |
| fauna-flora.org | Fauna and Flora International |
| davidshepherd.org | The David Shepherd Conservation Foundation |
United Kingdom , ,