I've liked Pterano since I first saw "Cold Fire" on t.v. (I think it was 2001.) I was 11 years old in 6th grade. It was one of those "Saturday evening" movies on cartoon network.
When I first saw him being sneaky listening to Littlefoot's conversation with the rainbowfaces, I got really excited. I thought..
"Whoa. Awesome! Who's this big flyer?! Ok, he's gotta be one of Petrie's relatives..it's either his dad or his uncle... he's very beautiful."
After that, I didn't know his name..I just knew him as "that big orange pteranodon who's Petrie's uncle.."
I last saw "The Stone of Cold Fire" on t.v. in 2003... and that was it for the next 7 years... I still loved that "big orange Pteranodon who's Petrie's uncle" though..
Then in March 2010, I re-visited LBT, (just for the heck of it at the time..) and really got deeper into it once I saw some youtube videos and tried to look for videos with "Petrie's uncle" in them..that's when I remembered his name, again...Pterano! and that's when I REALLY got into him...
And then I struck gold when I found this site (Ptyra told me about it beforehand and recommended it)
I didn't know there was a huge LBT fansite like this one... I really didn't.
Before I found the gang of five, I thought that "The Land Before Time" was a totally forgotten relic of the past. I thought. "Nobody's into "The Land Before Time" anymore"... BOY WAS I WRONG!
I finally got the "Stone Of Cold Fire" on DVD a couple weeks ago at Barnes & Noble..I just watched it in full last week for the first time since December 2003. It felt SO GOOD seeing the movie again!
So, i've loved Pterano for 10 years. I was 11 when I started liking him.
I just had trouble remembering his name. I KNEW who he was though..
Then when I really started getting into LBT in March 2010, I remembered his name was Pterano!

As for Petrie, I've loved him since I was 6, when I was in first grade. Our Friday movie was the original 1988 "Land Before Time"...
And that same year, I remember my mom rented me "The Great Valley Adventure" and "The Time Of The Great Giving", which was the first LBT movie that I can remember when it came out brand new.
My mom knew I loved LBT. I thought Petrie was the funniest, cutest little flyer ever!
So...I've loved Pterano since the beginning when "Cold Fire" first came out when I was 11 and Petrie since I was 6.