Aye-aye
Homology
1. The two different species that I've chosen that posses the homologous trait are the Black and white ruffed lemur and the ring-tailed lemur.
The Black and white ruffed lemur is a unique creature. One of the things that stand out the most is the fact that this animal has sections of him that is either black or white hence what it is named after.
The ring-tailed lemur in the above picture is quite different. Here we have an animal with a single color for the backside and then white color in the front but then its tail is a black and white patterned tail.
Both of these species are lemurs from Madagascar.
Analogy
1. The aye-aye animal in the above picture share a common environment with these other two species. The difference with this animal is that it is a lot smaller than the ring-tailed lemur. The tails are different from each other and the design of there of fur is different as well.
I think the aye-aye is an example of a species that has grown to resemble some of these other species because of the environment that they are put in.
They could also share common genetic traits but it would have to be further back in history. One of the few features that they share in physical appearances is that they have the same shaped face.