Found at the zoo

[golden_bowls]

These are all found at the zoo, may not all be animals:
a) Two animals make an insect
b) Exclamation plus one of the services
c) Don't get up too early
d) Sounds like this colour is welcoming you
e) This chap protects his ankles (Keeper?)

[tyrepill]

a) dragon fly ?

[bensmum]

c Lion (lie-in)

[piggling]

e alligator - ali gaiter

[piggling]

b giraffe - gee RAF

[squarebear]

Someone also said HO+RN horn for b