aggression aggressive Australia behavior behaviour bird hazard Melbourne nature Park sign sign signage swooping warning wildlife beak blue blue heron eyes feathers Heron legs neck outdoors wading bird water bony fish coho fish outdoor salmon Sharon Steffens Photography soft-finned fish spring antler autumn deer ecosystem fauna glade grass mammal national park nature reserve white tailed deer brown falcon caged animals eyes of falcon falcon falcon in zoo wild birds zoo bee bees collecting fishmonk flower flowers fly flying honey lavender natural nectar pollen sting wild birds fowl gaivotas gull gulls Lari Laridae Larus mew sea gull seabirds seagull waterfowl wilderness Africa animal animals black fur horse horses mare pattern stripe stripes white zebra zebras