Gatekeeper Guides
Gatekeeper Guides are wipe-clean A3 laminated and folded Identification Keys. These are double sided with
a different set of keys on each side.
The Guides provide easy identification using key questions that are easy to follow and clear illustrations which are
attractive to study. Robust, easy to handle and a perfect wildlife reference for schools and nature lovers of all ages.
There are ten identification guides available, Identifying Freshwater Invertebrates, Identifying Wild Flowers Of Grassland,
Identifying Land Invertebrates, Identifying Trees and Shrubs, Identifying Dispersal Of Fruits and Seeds,
Identifying Butterflies, Identifying Common Grasses, Identifying Common Flowers of the hedgerow,
identifying Common Birds and Identifying Common Fungi.
See a guide in more detail here
Read the Satips Review of the Gatekeeper Guides
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Pricing:
| | |
| 1 to 4 | 5 to 14 | 15+ |
| £2.50 each | £2.30 each | £2 each |
Reductions apply to any mix of guides

Key to identifying
Freshwater Invertebrates.
This side shows use of the keys to identify creatures with six legs.
The other side has keys to identify creatures with none, eight or fourteen legs.
Illustrations show both larval and adult stages.

Key to identifying
Wildflowers Of Grassland.
This side shows use of the keys to identify flowers with five regular
petals or irregular petals. The other side is for identifying flowers with up to four petals or six petals.

Key to identifying
Land Invertebrates.
This side shows use of the keys to identify insects, the other side is for identifying
invertebrates with none, eight, fourteen or more than fourteen legs.

Key to identifying
Trees and Shrubs
This side shows use of the keys to identify trees and shrubs with variations on an oval leaf shape.
The other side is for identifying trees and shrubs with other leaf shapes.

Key to identifying
Dispersal of Seeds and Fruits
A double sided key showing the methods that plants use to distribute their seeds.

Key to identifying
Butterflies
Identification is by wing colours. This side identifies butterflies with combinations of red, black, white, orange,
copper, yellow or white; the other covers combinations of brown, orange, grey, blue, red or black.

Key to identifying
Common Grasses
A double sided key for identifying common grasses. Identification is the shape of the flower head, spikelet and ligule. Diagrams explain all of these features. This side identifies grasses with a flower head which is
Spreading and delicate, Chunky, Cylinder-shaped and Bunched. The other side describes flower heads which are
long and zig-zag shaped, long and one-sided and with bristles.

Key to identifying
Common Flowers of the hedgerow
Identification starts by number of petals. This side identifies flowers with Six or more petals and Irregular petals.
The reverse side shows flowers with Up to Four petals and Five petals.

Key to identifying
Common Birds
Identification starts by beak shape. This side identifies birds which have Thin, delicate beaks and Hooked beaks.
The reverse side shows birds with beaks which are Standard, Long, Stout and Straight, strong.

Key to identifying
Common Fungi
Identification starts by Fungi shape.
This side identifies Fungi which have caps and stems.
The reverse side shows Fungi with other shapes such as shelf-shaped,
cup-shaped, ball-shaped, club-shaped, branched or just a blob.