Cryptic Quiz - A Trip To The Zoo

[Chrink]

Annual quiz, stuck on the last 6 of 5 - driving me mad!
21. temperatures are rising
22. said farewell and left with donald
23. myopic wise bird needs help
33. very near relative (my head can't get past nanny goat):)
38. it's not football
47. burning bright

any help appreciated before my eyes cross and brain explodes... TIA

[Nical]

47 Tiger (There's a famous poem,'...burning bright, in the forests of the night', or something like that!)

[elliemay1]

47 tiger

[aelmpvw]

38 cricket

[elliemay1]

^ https://www.poetryfoundation.org/poems/43687/the-tyger

[mallyh]

33 iffy ...kinkajou

[mallyh]

23 spectacled owl?

[mallyh]

33 siskin?

[JJ109]

21 'otter

[JJ109]

33. Could this be bonobo?
https://en.wikipedia.org/wiki/Bonobo
"....Along with the common chimpanzee, the bonobo is the closest extant relative to humans...."

[JJ109]

22 seen as elephant (Nellie the elephant, packed her trunk and said goodbye to the circus, off she went with a trumpety trump, trump trump)
trump refers to "Donald" Trump)

[Chrink]

thank you guys - otter!! annoyed i didn't get that - thank you all