- Brimstone Butterfly - r77432
- Brimstone Take Off - r77440
- Pussy Willow Catkins Budding - r75067
- Pussy Willow Catkins - r75072
- Brimstone on Knapweed - 6d6898
- Brimstone on Knapweed - 6d6837
- Brimstone - 6d6809
- Silver Birch Tree Catkins
- Silver Birch Catkins
- Silver Birch Tree Catkins
- Great Sallow Catkin Flower
- Pussy Willow Catkin
- Goat Willow Catkin
- Pussy Willow Catkin
- Salix caprea Catkin Flower
- Goat Willow Catkin
- Pussy Willow Catkin
- Pussy Willow Catkin
- Salix caprea Catkin Flower
- Pussy Willow Catkins
- Female Goat Willow Catkins
- Brimstone Butterfly
- Brimstone Butterfly on Bramble
- Brimstone Butterfly
- Hoverfly feeding on goat willow catkin flowers
- Brimstone Butterfly on Buddleia
- Brimstone Butterfly on Vetch Flower
- Brimstone Butterfly on Vetch Flower
- Honeybee on Blue Flower
- Honeybee Landing on Green Alkanet
- Brimstone Butterfly on Buddleia
- Busy Bee
- Brimstone on Buddleia
- Brimstone Butterfly on Buddleia
- Brimstone Butterfly on Bluebell Flower
- Ivy Bee on Ivy Flower
- Ivy Bee - Colletes hederae
- Ivy Bee on Ivy Flower
- Pussy Willow Catkins
- Bee on Primrose Flower
- Pussy Willow Catkins
- Bumblebee visiting bluebell flowers
- Pussy Willow Catkins