I have some of No3 - they are black rock (hybrids). Lovely birds that lay super eggs. No 2 looks like a black tail, another hybrid - there is also another name for them - depends where you purchase from as to what they call them! The place I purchased my hens call these the Siston black tail as the site is in Siston! I have 9 hybrid hens and they lay throughout the year, including all through the winter months. They are all very friendly too and I find them so entertaining and chatty! Love your speckled hens in the first picture.