A treasure hunt

[Dutchesss]

A friends local childrens centre posted this activity on Facebook, are you going to tell them or should I?
Lighthearted

I’m looking and looking but can’t see the error… can you give us a clue?!

The grammar & punctuation is bad (all the random capital letters and a pair of squirrel's... what? Nuts?) none of the 'insects' are actually insects and they've written 'theses'.

Also, the conkers picture is a bit OTT for only 5 of the things and you can't really 'scavenge' living things.

Good idea though!

Theses

Insects?? 🤔
The picture is misleading, as not one of them is an insect.