Krijn Trimbos / Great crested grebe (Podiceps cristatus) pair in 'weed dance' courtship display, The Netherlands, March.
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Jane Burton / Labrador retriever carrying basket of kittens, white Background.
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Konrad Wothe / European Bee-eater (Merops apiaster) presents prey item to potential mate, Bulgaria
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James Dunbar / Male Orb-weaving spider (Araneus) male wrapping prey in a female's web, Bristol, England, UK,September.
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James Dunbar / Male Orb-weaving spider (Araneus) male wrapping prey in a female's web, Bristol, England, UK,September.
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James Dunbar / Male Orb-weaving spider (Araneus) attempting to mate with a female, Bristol, England, UK,September.
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SCOTLAND: The Big Picture / "Scottish merchandise" in Highland gift shop, Sutherland, Scotland, UK
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Martin Gabriel / Arabian camel / dromedary (Camelus dromedarius) on the back of a truck on its way to Masirah Island by ferryboat, prepared as a wedding gift, Sultanate of Oman.
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Markus Varesvuo / Hoopoe (Upupa epops) male giving mating gift to female, Hungary May
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Markus Varesvuo / Hoopoe (Upupa epops) male bringing food to female in nest hole, Hungary May
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Danny Green / RF- Gannet (Morus) in flight, Great Saltee, County Wexford, Republic of Ireland. April . (This image may be licensed either as rights managed or royalty free.)
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Alex Hyde / Fishing spider (Trechalea) male with a silk-wrapped fish as a nuptial gift to offer to a female as part of his courtship behaviour, Central Caribbean foothills, Costa Rica.
