Does anybody else think that the song 粉, 粉色 Elephants on Parade and Heffalumps and Woozles are similar?

I think that the two songs are similar. Some reasons are, the tune is the same (in my opinion), the 图片 that 显示 up during the song (the 粉, 粉色 elephants, and heffalumps and woozles) are very similar, and also I think the concept of the songs are sorta similar (only slightly).
Here's the Link to Both the Songs!:
粉, 粉色 Elephants on Parade: link

Hefffalumps and Woozles: link