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shorebirds horseshoe crabs

Arctic, Bird Study, Conserving Wildlife, Delaware Bay, Expeditions and Travels, habitat management, Restoring Habitat, Science, shorebird conservation, shorebird ecology, wildlife conservation, wildlife tracking

The Red Knots “Vote with their Wings”

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Clive Minton is fond of saying, “the knots vote with their wings” as a way of saying knots concentrate in the best places for knots. Of course it’s true, animals move to the habitats they find most suitable, nature leaves little room for anything but. Sometimes however, animals use a habitat only because they have little choice — in other words, they are making the best of a bad situation. The job of a good wildlife biologist is to understand the difference. Unfortunately, it’s often not obvious. In all the places studied by this author — Tierra del Fuego, the…

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Arctic, Bird Study, conservation policy, Conserving Wildlife, Delaware Bay, Expeditions and Travels, habitat management, Restoring Habitat, Science, shorebird conservation, shorebird ecology, wildlife conservation, wildlife tracking

19,077 Red Knots Observed in New Jersey

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Despite the threatening forecast of a cold drizzle and strong winds, our team persevered to complete the first bay-wide count of this season. On the New Jersey side of Delaware Bay, we counted 19,077 red knots – the most seen in the state in a decade. With Delaware’s shorebird team recording 2,000 knots along their entire shoreline, the total knot count of 21,077 is not far from the 24,000 seasonal maximum of the last three years. This is good news in either of two completely different ways. One explanation is that perhaps most of the knots have already come to…

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Bird Study, conservation policy, Conserving Wildlife, Delaware Bay, habitat management, Restoring Habitat, Science, shorebird conservation, shorebird ecology, wildlife conservation, wildlife tracking

13,000 Red Knots on New Jersey’s Delaware Bay

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We had about 13,000 knots on the New Jersey side of the Delaware Bay (an additional reported 2,000 on the Delaware side of the Bay). Yesterday, we suffered strong NW winds in excess of 20 kts and the birds virtually disappeared. Our daily survey turned up about 6,000 knots, the rest we suspect, finding refuge in Egg Island and Goshen Marshes or with a flyover to Delaware. We will know where they went today. The team will comb the Bayshore for shorebirds with a coordinated ground, boat and aerial survey. The birds gain weight in good time and we expect…

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Bird Study, conservation policy, Conserving Wildlife, Delaware Bay, habitat management, Restoring Habitat, Science, shorebird conservation, shorebird ecology, wildlife conservation, wildlife tracking

2015 Shorebird Migration and Horseshoe Crab Spawn on Delaware Bay

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Thousands of shorebirds now fill Delaware Bay’s beaches and marshes in a determined effort to regain lost reserves with free-for-the-taking fatty eggs of the horseshoe crab. The crab spawn began ten days ago and has gained momentum over the last week as the volume of eggs grows like a well-funded savings account. The eggs surface as each new female crab digs up egg clusters laid by other crabs or as wind-driven waves pound the always-fluid sandy beaches. At least 8,000 red knots slowly get fat on the eggs scattered on New Jersey’s Delaware Bay beaches.   Both crabs and birds…

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Bird Study, conservation policy, Conserving Wildlife, Delaware Bay, habitat management, Restoring Habitat, Science, shorebird conservation, shorebird ecology, sustainable land use, travel and wildlife, wildlife conservation, wildlife tracking

Shorebirds Arrive on Restored Delaware Bay Beaches

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After a week of lovely spring weather, strong westerly winds blowing over a still cold sea reasserted winter’s hold on our beaches. Last week, the machine operators wore short sleeves, today they pulled out the camo down and Carhard woolen caps. I dug out my Patagonia down hoodie. The sea looked angry as wave after wave assaulted our new beach at Fortescue – three days so far. We lost sand but as Steve Hafner says, “it probably stayed in the profile” or within the beaches designed shape. Let’s hope so. The impact of the wind today demonstrates the importance of giving the horseshoe crabs and the birds choices for…

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conservation policy, Conserving Wildlife, wildlife conservation

Draining Natural Wealth Free of Responsibility

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In the previous post I suggest good conservation starts with all conservationist – sportsmen, birders, at home wildlife feeders and home providers, naturalists of all kinds- having the courage to defend wildlife whose voice is unheard.  The rural areas of Delaware Bay are nothing like the wilderness of the Arctic, but our situation is similar. Here as there, beautiful rural land and water has been set aside with muscular public land acquisitions and very restrictive regulations that in theory should protect it for the benefit of people and wildlife of the state and those of the area. Instead, the land…

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