13820574 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820459 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820470 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820461 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820592 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820589 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820475 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13820467 - Arctic Tern (Sterna paradisaea) on Hudson Bay, Churchill, Manitoba, Canada. Arctic Terns nest commonly in Northern Manitoba, Nunavut, and the Northwest territories. They defend their nests and young very aggressively against all predators and threats including humans.13978389 - France,Savoie,Haute Maurienne,national park,Aussois,the forts of Esseillon Victor Emmanuel are available online to defend the valley and the parrachee tooth13974926 - France,Savoie,Haute Maurienne,national park,Aussois,the forts of Esseillon Victor Emmanuel are available online to defend the valley and the parrachee tooth70515905 - aerial photo of historic fortress island Sant'Andrea built to defend Venice, lstrian stone, uninhabited, lagoon, Italy70515906 - interior, historic fortress island Sant'Andrea built to defend Venice, lstrian stone, walls, sea entrance, lagoon, Italy70515907 - historic fortress island Sant'Andrea built to defend Venice, Serenissima, architecture, military, lstrian stone, stairway, sea entrance, lagoon, Venice, Italy70515908 - sunset, deserted and overgrown fortress island Sant'Andrea built to defend Venice, Serenissima, architecture, military, lstrian stone, stairway, sea entrance, lagoon, Venice, Italy71325252 - Young northern fur seal, Callorhinus ursinus, tangled in a nylon rope, and dragging grimly behind her a string of nets, cables, and fishing wires. Is doomed to die of hunger or to infect the wound in the neck. Hundreds of thousands of marine animals (fish, reptiles, birds and mammals) die every year in abandoned fishing gear in the ocean; cables, ghost nets, fishing lines, etc. Some of them die of drowning, others of hunger, because they are unable to feed themselves and others suffer from infected wounds. It is difficult for animals to defend themselves against these modern dangers for which 71135242 - Old cannon used to defend Russell in 1845, Bay of Islands, Northland Region, North Island, New Zealand, Pacific70396725 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal70343563 - Skua or Northern Skua Stercorarius Skua displaying its wings to defend its territory Northern Skuas are living near the coastlines of Northern Europe and are famous for their aggressivity and their Cleptoparasitism They are breeding in moor and heather70396726 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal70396723 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal70396722 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal70396721 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal71325251 - California sea lion, Zalophus californianus, with nylon strings wrapped around his neck that caused him a deep wound. Hundreds of thousands of marine animals (fish, reptiles, birds and mammals) die every year in abandoned fishing gear in the ocean; cables, ghost nets, fishing lines, etc. Some of them die of drowning, others of hunger, because they are unable to feed themselves and others suffer from infected wounds. It is difficult for animals to defend themselves against these modern dangers for which evolution has not had time to prepare them. USA70396724 - Torre de Belem Rennaissance style archways Built in the 16th century in order to defend the Tagus river mouth Belem, Lisbon, Portugal70315892 - the romanic church of Cisnadioara with walls to defend the church and the citizens of the village in case of danger Europe, Eastern Europe, Romania, Sibiu, September 200971197656 - Tower of Cala Pi, sixteenth century, used to defend the entrance to the bay, cala Pi, Mallorca, balearic islands, spain, europe.71197655 - Tower of Cala Pi, sixteenth century, used to defend the entrance to the bay, cala Pi, Mallorca, balearic islands, spain, europe.71197657 - Tower of Cala Pi, sixteenth century, used to defend the entrance to the bay, cala Pi, Mallorca, balearic islands, spain, europe.71197638 - Tower of Cala Pi, sixteenth century, used to defend the entrance to the bay, cala Pi, Mallorca, balearic islands, spain, europe.
