Paul Harcourt Davies / Sea daffodil / lily (Pancratium maritimum) flowers open in late afternoon and remain open overnight, coinciding with the flight times of the Convolvulus hawkmoth (Herse convolvuli) its pollinator, Umb...
01041982
Jose B. Ruiz / Sea daffodil and flying bee, coastal sand dunes, Spain
01297425
Paul Harcourt Davies / Sea Daffodils (Pancratium maritimum) flowering, Italy, Europe.
01297429
Paul Harcourt Davies / Sea Daffodil / Sea Lily (Pancratium maritimum) flowering on sand dunes late in the afternoon, and remains open overnight, when it is pollinated by the Convolvulus Hawkmoth (Herse convolvuli) Italy, Eu...
01297430
Paul Harcourt Davies / Sea Daffodil / Sea Lily (Pancratium maritimum) flowering on sand dunes late in the afternoon, and remains open overnight, when it is pollinated by the Convolvulus Hawkmoth (Herse convolvuli) Italy, Eu...
01297428
Paul Harcourt Davies / Sea Daffodil / Sea Lily (Pancratium maritimum) flowering, it remains open overnight, when it is pollinated by the Convolvulus Hawkmoth (Herse convolvuli) Italy, Europe
01260988
Jean E. Roche / Sea daffodil {Pancratium maritimum} flowering on sand dunes, Camargue, France
01246011
Inaki Relanzon / Stamens of Sea daffodil (Pancratium maritimum) flowering on beach, Formentera Island, Balearic Islands, Mediterranean, Spain. June
01246010
Inaki Relanzon / Sea daffodil (Pancratium maritimum) flowering on beach, Formentera Island, Balearic Islands, Mediterranean, Spain. June
01246012
Inaki Relanzon / Sea daffodil (Pancratium maritimum) flowering on beach, Formentera Island, Balearic Islands, Mediterranean, Spain. June
01101185
Jose B. Ruiz / Sea daffodil {Pancratium maritimum} flowering on beach, Spain
21101186
Jose B. Ruiz / Sea daffodil {Pancratium maritimum} Spain
01362262
LYNN M. STONE / Bullfrog (Rana catesbeiana) with head sticking out above water in pond, Deep River, Connecticut, USA, July
01144365
Rolf Nussbaumer / RF- Bullfrog (Rana catesbeiana) adult on American lotus lilypad. Welder Wildlife Refuge, Sinton, Texas, USA. (This image may be licensed either as rights managed or royalty free.)
01144367
Rolf Nussbaumer / Close-up of a Bullfrog eye {Rana catesbeiana} with head camouflaged in duckweed, Welder Wildlife Refuge, Sinton, Texas, USA.
01071808
Doug Wechsler / Bullfrog male in garden pond {Rana catesbeiana} Pennsylvania, USA.
01071804
Doug Wechsler / Bullfrog female by garden pond {Rana catesbeiana} Pennsylvania, USA
01322281
LYNN M. STONE / Bullfrog (Rana catesbeiana) on edge of pond, Connecticut, USA
01322280
LYNN M. STONE / Bullfrog (Rana catesbeiana) on edge of pond, Connecticut, USA
01294190
Rolf Nussbaumer / RF- Head portrait of Bullfrog (Rana catesbeiana) partially submerged in lake, Fennessey Ranch, Refugio, Coastal Bend, Texas Coast, USA. (This image may be licensed either as rights managed or royalty...
01275530
Doug Wechsler / Bullfrog (Rana catesbeiana) male, in man-made pond, Farimount Park, Wissahickon Creek, Philadelphia, Pennsylvania, USA
01275529
Doug Wechsler / Bullfrog (Rana catesbeiana) male, in man-made pond, Farimount Park, Wissahickon Creek, Philadelphia, Pennsylvania, USA
01265327
Gerrit Vyn / Bullfrog (Rana catesbeiana) partially submerged in a pond. August. Tompkins County, New York
00426123
Thomas Marent / American Bullfrog (Rana catesbeiana), Reserva Natural Laguna de Sonso, Colombia
00426122
Thomas Marent / American Bullfrog (Rana catesbeiana) portrait, Reserva Natural Laguna de Sonso, Colombia
00426121
Thomas Marent / American Bullfrog (Rana catesbeiana) portrait, Reserva Natural Laguna de Sonso, Colombia
00426120
Thomas Marent / American Bullfrog (Rana catesbeiana) portrait, Reserva Natural Laguna de Sonso, Colombia
00426119
Thomas Marent / American Bullfrog (Rana catesbeiana), Reserva Natural Laguna de Sonso, Colombia
00426118
Thomas Marent / American Bullfrog (Rana catesbeiana), Reserva Natural Laguna de Sonso, Colombia
00423274
Michael & Patricia Fogden / American Bullfrog (Rana catesbeiana) in leaf litter showing tympanum, North America
01173162
Nature Production / Bullfrog {Rana catesbeiana} tadpole (110mm in length) sequence 6/8
01173161
Nature Production / Bullfrog {Rana catesbeiana} tadpole (52mm in length) sequence 5/8
01173160
Nature Production / Bullfrog {Rana catesbeiana} tadpole (34mm in length) sequence 4/8
01173159
Nature Production / Bullfrog {Rana catesbeiana} tadpole (23mm in length) sequence 3/8
01173158
Nature Production / Bullfrog {Rana catesbeiana} tadpole (8mm in length) sequence 2/8
01173157
Nature Production / Bullfrog {Rana catesbeiana} tadpole (8mm in length) sequence 1/8
01173164
Nature Production / Bullfrog {Rana catesbeiana} tadpole (80mm in length) sequence 8/8
01173140
Nature Production / Bullfrog {Rana catesbeiana} sheet of eggs on water
01173163
Nature Production / Bullfrog {Rana catesbeiana} tadpole (91mm in length, with hind legs developing) sequence 7/8
01071805
Doug Wechsler / Bullfrog female {Rana catesbeiana} Lafayette Hill, Pennsylvania, USA
