Guyana: Some more birds to be identified (1 Viewer)

[Holger]

Here are some birds which I can't identify. Some pictures are bad, I know. Any idea?

 

[THE_FERN]

Hmm struggling a bit with these. I get a rufous-browed peppershrike vibe about 259: seems to have yellow collar, greyish underparts, pale eye, etc. Bill should be stubbier etc but it is hooked.
303,307. I guess it's Todd's antwren on range
311,317 perhaps yellow-olive flycatcher? Not olivaceous flatbill as too clean yellow underneath. Perhaps not yellow-margined fly for the same reason

 

[Dortmundbirder]

I think the direcition on 259 is correct. But rather a Greenlet than rufous-browed Peppershrike?

 

[THE_FERN]

I think the direcition on 259 is correct. But rather a Greenlet than rufous-browed Peppershrike?

Don't think so. Greenlets have much thinner bills than this. But I'm not certain it's the peppershrike