Nick Upton / Ivy bee (Colletes hederae) female emerging from burrow during the autumn emergence and mating season, Wiltshire garden, UK, September.

Sebastian Kennerknecht / Hairy Water Lily (Nymphaea pubescens) flower, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Excavator in urban wetland, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) male running over bridge in urban wetland at night, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Hairy Water Lily (Nymphaea pubescens) flower, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Floating Watermoss (Salvinia natans), an invasive species, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Yellow Bittern (Ixobrychus sinensis) sub-adult male foraging in wetland, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Pheasant-tailed Jacana (Hydrophasianus chirurgus) flying in breeding plumage, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / White-throated Kingfisher (Halcyon smyrnensis), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / White-throated Kingfisher (Halcyon smyrnensis) with frog prey, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Grey-headed Swamphen (Porphyrio poliocephalus) female, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka and Maduranga Ranaweera, reviewing camera trap images in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Anya Ratnayaka, holding fishing cat scat containing feathers, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Tharindu Bandara and Anya Ratnayaka, smelling cat attractant, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Maduranga Ranaweera, tracking cat next to canal in city at night, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Tharindu Bandara, holding fishing cat scat containing feathers, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Common Water Hyacinth (Eichhornia crassipes), an invasive species, flowering, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Common Water Hyacinth (Eichhornia crassipes), an invasive species, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) scat, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka and Maduranga Ranaweera, in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka, Maduranga Ranaweera, and Tharindu Bandara, setting up camera traps in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo...

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Tharindu Bandara and Anya Ratnayaka, setting up camera traps in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka, Maduranga Ranaweera, and Tharindu Bandara, setting up camera traps in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo...

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Anya Ratnayaka, in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Anya Ratnayaka, in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka and Maduranga Ranaweera, setting up camera trap in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Maduranga Ranaweera and Anya Ratnayaka, setting up camera trap in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Rodent track, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologist, Anya Ratnayaka, camouflaging box trap for collaring in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Anya Ratnayaka and Maduranga Ranaweera, setting up camera trap in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Maduranga Ranaweera and Anya Ratnayaka, carrying box trap used for collaring in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo, Sri...

Sebastian Kennerknecht / Fishing Cat (Prionailurus viverrinus) biologists, Maduranga Ranaweera and Anya Ratnayaka, transporting box trap used for collaring in urban wetland, Urban Fishing Cat Project, Diyasaru Park, Colombo,...

Sebastian Kennerknecht / Asian Openbill (Anastomus oscitans) sub-adult, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Little Cormorant (Phalacrocorax niger), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Changeable Lizard (Calotes versicolor) male in breeding coloration, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Indian Pond-Heron (Ardeola grayii), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Red-wattled Lapwing (Vanellus indicus), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Asian Openbill (Anastomus oscitans), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Lesser Whistling-Duck (Dendrocygna javanica), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Leaves reflected in wetland, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Rose-ringed Parakeet (Psittacula krameri) female, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Changeable Lizard (Calotes versicolor) male, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / White-throated Kingfisher (Halcyon smyrnensis), Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Excavator maintaining urban wetland, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Grey-headed Swamphen (Porphyrio poliocephalus) male, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Urban wetland in city, Diyasaru Park, Colombo, Sri Lanka

Sebastian Kennerknecht / Grey-headed Swamphen (Porphyrio poliocephalus) male in wetland, Diyasaru Park, Colombo, Sri Lanka