COIMBATORE: Tra Arunthavaselvan cross-checked pugmarks again and stood at Sathymangalam Tiger Reserve, waiting for the shy civet cat to show up. For Thuckanaickenpalayam Ramasamy Andavan Arunthavaselvan, popularly known as TRA Arunthavaselvan, one’s love for photography cannot be confined to age barriers. Growing up in an agrarian family from Thuckanaickenpalayam village near Sathyamangalam, Arunthavaselvan had plenty of opportunities to observe birds …