These are the answers to Wildlife crossword 6.
ACROSS
7 Fisher
8 Rainbird
10 Lemmings
11 Llamas
12 Pirate
13 Oleander
15 Rhizome
17 Crested
20 Lime tree
22 Spurge
23 Ginkgo
25 Whistler
26 Cetacean
27 Toucan
DOWN
1 Pipefish
2 Chimpanzee
3 Orange
4 Bristol
5 Killdeer
6 Ornate
9 Boa
14 Nasturtium
16 Marmoset
18 Eagle ray
19 Redwing
21 Irises
22 Swifts
24 Kea
Main image: Snake pipefish in Tremadog Bay, Wales. © Paul Kay/Getty
This crossword originally appeared in BBC Wildlife Magazine. Take a look inside the current issue and find out how to subscribe.