Yoshi and Silver the Hedgehog are characters from different video game franchises—Yoshi from Nintendo's Mario series and Silver from Sega's Sonic the Hedgehog series. While they haven't appeared together in any official crossover games or media, fans often imagine interactions between characters from different universes. Thus, whether they are friends is largely up to individual interpretation, as there is no canonical relationship between them.
no
Yes! I would have to say so. Every since Mario found Yoshi, they have been friends.
Yes Yoshi and toad are related in a way they are great friends!
Because yoshi has no other friends, no girlfriend, no house, no job. Mario's all he's got!
Yoshi and gold dust
They had fun
Yoshi has never shown any true interests in Birdo other than as simple friends.
Pikachu has never been to Yoshi's dimension, nor has Yoshi ever been to Pikachu's. (But there are rumors that Yoshi has been to Pikachu's dimension with Ash and friends and is often mistaken as a Pokemon!) Actually pikachu does meet Yoshi in Super Smash Bros. Brawl.
No! Yoshi has met Mario since he was a baby (basicully saving his life), so therefore, they have been/always will be great friends
New friends are silver, old ones gold.
They are both 'good guys' in the same series, so presumably, yes.
yes,well at least he had friends! he was possibly friends with silver and blaze,well at least that is what silver and blaze thought.