Duck monoplane & He70, yellow : hybrid aircraft/animals e.a.

[zenrat]

Another triumph Eric.

[NARSES2]

Chipmunks big brother ? Looks great 

[ericr]

colored plastic sprues sometimes make it possible not to use paint

[NARSES2]

The Starfighter mash up looks like a grown up SR 53

Great builds all 

[Dizzyfugu]

I like the F-104ish thing. 

[PR19_Kit]

I'll join the Delta 104 lovers club too. 

[Pellson]

The Starfighter mash up looks like a grown up SR 53

Great builds all 

My thought exactly!

[kerick]

These are all crazy good!
The delta F-104 would make a great whiff! You keep giving me more ideas than I have time to build!
Where did you find these colorful kits?

[AeroplaneDriver]

The Starfighter mash up looks like a grown up SR 53

Great builds all 

My thoughts exactly. Really like it.

[McColm]

The Skyhawk and the Starfighter work 

[ericr]

thanks !

[ericr]

Where did you find these colorful kits?

the red-sprued Hawk is an Airfix : there are others around, for obvious reasons

the yellow-sprued F-104 is Italeri, meant for a Tigermeet livery : I bought it boxless, the picture catched my eye

then I had to find something blue-sprued : that was a bit tricky, because it is not visible from outside the boxes ...
I thought about a Tigercat I had but preferred to find a jet ; I web-surfed to find photographs of sprues, saw that US Navy types were around in blue, considered a Panther, and finally found that Skyhawk from Esci

[Tophe]

Wow! Wonderful triplex!

[NARSES2]

then I had to find something blue-sprued : that was a bit tricky, because it is not visible from outside the boxes ...
I thought about a Tigercat I had but preferred to find a jet ; I web-surfed to find photographs of sprues, saw that US Navy types were around in blue, considered a Panther, and finally found that Skyhawk from Esci

I admire your perseverance 

[Zero-Sen]

I like the F-104ish thing. 

+1
Nice work!

I also had in mind a Hawk + Skyhawk wings kitbash but never did it.