Unfortunately, as you've discovered, giraffes are often used by crackpots to try to disprove evolution. Google seems to get around this by heavily boosting known authoritative sources like National Geographic and NIH. But, sadly, those are JS/image heavy sites.
- Evolutionist scientists say the theory is unscientific and worthless
- Seven Mysteries of Evolution
- OTHER EVIDENCE AGAINST EVOLUTION
- Evolution Falsified
Not a single result about the evolution of giraffes...