If I have a Diamond birthstinenout and and empty trex nest and spot my 10th badger, will it lay a trex egg and pla t a birthstone? Or will it fill whichever is to the left??? Thanks....

I'm intrigued to know as I'll be aiming for Badger babies when doing T-Rex and I'm hoping it does both.

From others experience it does both - the badger will both drop a Dino egg and plant up the birthstone :).

Both

Thank you.

SO I HAD IT WRONG ...:
LON NDMP watered the Rosa Amora, and spotted a Badger feeding on the Veggies!
You have now spotted the Badger 140 times in other Gardens!
6 Diamonds earned, plus a bonus Pink Diamond for spotting it in less than 5 minutes!

The Badger also dropped a rare 'Forest Moonlight' seed!
This seed has been saved for you in the Shoppe. [View]

The Badger also dropped a T-Rex Egg in the empty nest in your Garden!

BABY BADGERS ARE NOT PLANTED WHEN YOU SPOT, ONLY WHEN U ATTRACT!
(When the 10th (or 20th or 30th etc) of the adult animal is spotted in your Garden, it will plant a Birthflower seed in your empty Birthstone.

Sorry Rene - didn't pick up the fact that you were spotting in other gardens not having badgers spotted in yours.  If they are spotted in yours they will drop an egg and plant a birthstone, but spotting in other gardens as you have stated above will never plant a birthstone in yours.

Ah im olD, ill remember now to have a birthstone out when i attract my 10th badger... tx