Some thoughts ...
Antonym
I've never seen one of these and am, therefore, as jealous as anything! I think it would have been good to have included all of the elm flowers without the crop, if possible, to see the subject in context of its environment and, at the same time, probably have offset the larva from being dead centre in the image. I also assume the photo was taken pointing toward a rather grey sky and it may have been better, if possible, to have take it with a darker background (foliage, bark etc.).
Charles Nicol
A classic Peacock larva shot - and well done for getting a group together like this. Whenever I see final instar larvae like this they're normally spread out! A few comments - first off, I think the photo looks a little pale. Also, while the composition is OK, the annoying leaf at the bottom is ... annoying ... since it slices one of the larvae in half! Also, I personally find the larvae being cropped at the photo edged a little distracting.
Dave McCormick
Nice shot Dave and this is probably one of the few occasions where a black background actually helps! The only thing I'm not sure about is what the larva is feeding on! It doesn't look like Garlic Mustard or Cuckooflower to me! Also - I think a little more depth of field would have helped (there are large areas of the photo that are out of focus).
Deano
Nice shot in a classic pose! The only niggle I have with this shot is the colours. In general the whole photo looks a little on the dark side and under-saturated.
Denise
Lovely shot - and nicely executed. You must have enjoying watching that Swallowtail lay! The ova are a little soft, but I think the composition is good. Portrait mode may have worked a little better - showing more of the plant stem.
FISHiEE
Brilliant - as ever - and great colours and composition. Nothing else to say
Keith Woonton
Very nice shot, and nicely composed along the diagonal. The crop is a little tight for my liking - I like to see more of the environment typically. Must be old age.
Markulous
This photo certainly has nice colours, with the larvae shown in a classic pose. Conventional wisdom would say that the heads of the larvae should be visible and in focus - unfortunately, your shot doesn't have that. It's therefore difficult to know what the eye is supposed to focus on and, as such, comes across as "several larvae" on "several ragwort flowerheads". I wonder if the show would have been better taken in portrait mode, since this allows you to capture both the larvae and their environment (the top of a ragwort plant).
NickB
Very nice shot without any distracting background clutter (I think I like the other seedpod in the background!). The only minor niggle is that the larva isn't completely in focus (its rear end is a little soft). Other than that, nice composition and nice colours.
Paul
One of the best camouflage shots I've seen in ages - well done! I also like the backlighting on the leaf on the right since this accentuates the camouflage on the larva. A only comment on a photographic note is that the leaf that is obscuring the larva's head is really distracting. I'm neutral regarding the black background, the fact that the larva is smack in the centre of the photo, and the symmetry of the two leaves - since I think they all tend to work together (for a change!).
Shirley Roulston
Certainly an unusual shot - so well done for trying something different. I think your entries would look better if you entered larger images since it's hard to make out any real detail in a shot this small (you can go up to 800 x 800). I also think that taking the shot a little lower down would have allowed us to see more of the subject.
Susie
Well done for entering a shot of an egg and for getting it in focus! I think this is a pretty good shot. My only recommendation, given that you've tried to show the egg in its environment (in the fork of a blackthorn branch) is to have taken the shot "side on" so that you see the fork more clearly.
Sussex Kipper
Nice shot of a very rare subject! The only comment is that the subject fills the frame and it might have looked better showing more of its surroundings, which would provide a better appreciation of just how well camouflaged these pupae are!
Sylvia Godfrey
A nice colourful subject that also has some behaviour about it! I would have like the head a little more in focus and the hairs at the top of the shot that get cropped are a little distracting.
eccles
I bet you had fun trying to get this in focus since you can see the movement of the grass step on some of the hairs! All in all - a pretty good photo and I like the sky being used as a background. The only niggle is that the subject is bang in the middle of the shot, and it may have looked better with more of the grass stem in the shot.
geniculata
I'm wondering if it's possible to take a poor shot of a Sycamore Moth larva
Beautiful subject and a beautiful photo. It's even smiling for the camera
johnb
Nice composition, colours and lighting. The only distractions are the fact that some of the hairs are cropped at the photo edges, and the white area to the left of the photo spoils the contrast.
m_galathea
Nice composition and true colours. Unforunately, the head looks a little out of focus to me. I think this could be corrected with either a greater depth of field or by taking a shot at right angles to the subject.
Cheers,
- Pete
I don't know if your referring to photo's or myself, but I'll except either. 
