My HS biology teacher was a devout Christian. At the beginning of the school year, he held up a copy of our bio book & said, "This book teacher that birds evolved from lizards. But I must say that's asking an awful lot from that lizard! Firse, we're asking it to reverse the way its limbs bend, which is similar to ours. Then, we're asking it to trade in its scales for feathers. Then, we're asking it to trade in its jaws & teeth for a beak, and last, but not at all least, to change its chemistry from cold-blooded, which is quite-useful in unchanging climates, for warm-blooded, which requires about 10 times the amount of food for similar-weight animals to maintain the warmth."
"There are no 'missing links' found that are half-bird, half-lizard. Furthermore, lizards still exist, of course. You may believe what you want, but I believe God made each creature for a specific purpose & with specific equipment to ensure its continuing survival. til He replaces it with another, as He did the dinosaurs."
I thought about what he said from then til I was saved & realized he was absolutely right ! That's something for any students reading this to consider !