About 12 years ago I took my pet tarantula's over to France as I relocated for work
I asked before I travelled what I needed .... No one seemed to know, so I took the Latin names, a reference book with pics and the said spiders in two small tanks along with with all my other luggage
I went to the British customs first and asked what I needed, much chatting and phone calls later ... They still didn't know .
So I had what paperwork I had stamped and was to told to see the French customs and hand the forms in
I get to the French customs and drive to the declare side ... The custom man waved me on .... I stopped .... He mumbled something and waved me on
I got out of the car and went to show him my paperwork .... He looked blank and annoyed that I had stopped...
I showed him the stamped paperwork ... He didn't understand what it was for
So I showed him the two spiders
I've never seen a Frenchman move so fast !!
He was back behind his glass fronted both thrusting the papers thru the slot and waving at me and shouting "Allez, allez.... !"
I tried to be honest but I think by the look on the customs man face that he thought it was a frog eating tarantula !!!
Coming back a year or so later .... A similar story !!!
I think unless it's drugs, drink, or dodgy merchandise .... You should be fine!