Cardinalis cardinalis (Northern Cardinal) ... Illustration of Cardinalis cardinalis (Northern Cardinal) ... bird, Northern, cardinal, Chordata, Aves, Passeriformes, Cardinalidae, Cardinalis, cardinalis ... Tracey Saxby...
...eturns to its nest on a navigation marker in Sinepuxent Bay in Maryland's Coastal Bays ... Maryland Coastal Bays, osprey, birds, Sinepuxent, Maryland Coastal Bays, channel, navigation, marker, early, morning, reflection ... Jane Thomas...
...rrier Reef, Australia ... Coral cays form part of the Australian Great Barrier Reef. Coral cays with high densities of seabirds are areas of extreme nitrogen (N) enrichment with deposition rates of up to 1000 kg N ha(-1) y(-1). The ways in which N...
... estuary, atoll ... Adrian Jones ... Ben Longstaff ... Simon Costanzo ... Bill Dennison ... Heil CA, Chaston K, Jones AB, Bird P, Longstaff BJ, Costanzo SD, and Dennison WC...