Roberto Anil , February 06, 2009; 07:54 P.M.
Welcome!
Great honor to be the first to write in a portfolio that promises to be fantastic, considering the first 4 images you are sharing with us.
Welcome to the PN family. We are always eager to see the colors of the world from the very unique perspective of our photographers. Regards, R
Konstantinos Arvanitopoulos , February 12, 2009; 04:38 A.M.
Hi Mark,
Welcome to PN! You have some marvelous wildlife images in your portfolio, well done! Happy clickings, Kon
Mark Chertkow 
, February 12, 2009; 05:30 P.M.
Thanks
Hi Kon and Roberto, Thanks for the warm welcome. I have enjoyed looking over both your portfolios and hope to see more. Best regards Mark
Giangiorgio Crisponi 
, February 14, 2009; 04:02 P.M.
Bravo
Congratulations Mark for your portfolio rich of very nice images, a good start in Photo.net, I am sure you will add many other beautiful photos, I will return to see your new entries, ciao Giangiorgio
Ioan Alexandru Chiru , March 01, 2009; 12:27 P.M.
Hi !
Very nice nature photos and great colours, congratulations ! Alex from Romania.
Mark Vincent Müller , June 21, 2009; 09:48 A.M.
I was saying....
..that I like your image "you were saying...". Having done some wildlife photography myself I know it is not easy getting a nice clear expressive picture. Keep up the good work.
Chantelle Melzer 
, February 19, 2010; 02:29 A.M.
...
Great Portfolio.... especially the nature shots!
Regards_Chantelle
Mark Chertkow , February 28, 2010; 10:58 A.M.
Hi Chantelle, Thanks for your comments on my portfolio, Rgds Mark
Hamid Reza Farzandian 
, May 13, 2010; 07:13 P.M.
Hi mark. What a wonderful portfolio. Congratulations. I'm really glad to explore you and your masterpieces, and i will browse every chance in my busy time to return and learn secrets of viewing from your works. I also will add your page to my interest, although by permission. Hamid.
Mark Chertkow , February 08, 2011; 11:30 A.M.
Thanks
Hi Giangiorgio, Ioan, Mark and Hamid. Thank you for your comments on my portfolio. Your comments are encouraging and appreciated, Warm regards Mark
