DNREC Division of Fish and Wildlife Raptor Biologist Jordan Brown holding a banded young kestrel, and an adult American kestrel./DNREC photo.

Delaware has received approximately $120,000 from the U.S. Fish & Wildlife Service’s Wildlife Restoration Program to support the study and preservation of the American kestrel, a species currently listed as endangered in Delaware and the smallest falcon in North America.

The American kestrel, a colorful falcon about the size of a mourning dove, has suffered a decline in population, specifically more than 93% in the Mid-Atlantic. These small but fierce airborne predators have the unique ability to turn into headwinds and hover in place while waiting to dive and capture its prey in mid-air. Scientists theorize their decline involves loss of suitable nesting habitat, pesticide accumulation, climate change and/or new diseases.

This funding facilitates critical conservation measures spearheaded by the Delaware Department of Natural Resources and Environmental Control, to include placing radio transmitters on the American kestrels this year and building 10 additional bird-monitoring radio towers that will join an international network to detect passing kestrels and other birds to further avian research in the First State.

“This is an exciting new development in our kestrel research,” said Raptor, Grassland and Forest Bird Biologist Jordan Brown with the DNREC Division of Fish and Wildlife. “We have received permission and funding to place nanotag radio transmitters on kestrels in 2024 to track their movements and survival, and we were also granted funding to build 10 additional Motus Wildlife Tracking System towers to increase detection of Delaware-tagged birds, as well as animals tagged elsewhere.”

The American kestrel was added to Delaware’s endangered list in 2013.

Starting in 2014 to better understand the decline, distribution and populations of these unique birds, DNREC’s Brandywine Zoo began installing kestrel nesting boxes statewide on private and public lands. In 2016, the Division of Fish and Wildlife joined forces with the Zoo and formed the Delaware Kestrel Partnership, which now monitors 79 nesting boxes. The boxes provide opportunities for Division biologists to study the timing and process of egg-laying and hatching, and to catch and band the parents and their young before they can fly. These bands, along with the Motus tags, will allow researchers to understand more about the movements and survivability of these birds.

To monitor American kestrels and other aerial species, Delaware currently has nine Motus radio towers in place across the state to capture data from passing tagged birds.

The first of the 10 new radio towers is slated for installation on Monday, Feb. 5 at the Delaware Nature Society’s Abbott’s Mill Nature Center near Milford. Delaware Nature Society joined the Delaware Kestrel Partnership in 2017, and currently hosts nine of the kestrel boxes which have supported the successful hatching of 55 kestrel chicks over seven years. They are also donating radio tags to the Partnership to support this research.

The Division of Fish and Wildlife plans to install two more towers on state wildlife areas before spring. The remaining installations will be conducted at a later date, filling in gaps that exist in the current statewide tower network.

The Motus Wildlife Tracking System is an international network that uses automated radio telemetry to simultaneously track numerous aerial species. The system enables a worldwide community of researchers, educators, organizations and citizens to undertake impactful research and education on the ecology and conservation of migratory animals over great distances. The stations are maintained by a community of researchers, organizations, non-profits, governments and individuals sharing a centralized database and management system that all participants use. The Motus towers in Delaware also provide data to researchers worldwide about birds, bats and insects.

About DNREC
The Delaware Department of Natural Resources and Environmental Control protects and manages the state’s natural resources, protects public health, provides outdoor recreational opportunities and educates Delawareans about the environment. The DNREC Division of Fish and Wildlife conserves and manages Delaware’s fish and wildlife and their habitats, and provides fishing, hunting, wildlife viewing and boating access on nearly 68,000 acres of public land owned or managed by the Division of Fish and Wildlife. For more information, visit the website and connect with @DelawareDNREC on Facebook, Instagram, X (formerly known as Twitter) or LinkedIn.

Media Contacts: Joanna Wilson, joanna.wilson@delaware.gov ; Michael Globetti, michael.globetti@delaware.gov

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 The birth of a Crowned lemur at the Brandywine Zoo is welcome news for this globally endangered species. DNREC/Linnea Hummel photo

The Delaware Department of Natural Resources and Environmental Control and Brandywine Zoo are excited to announce its newest addition, a baby Crowned lemur, which recently was welcomed into the zoo. The lemur baby was born to Sophie and Kipp, Crowned lemurs that came to and were paired at the Brandywine Zoo in October 2020 as part of an Association of Zoos & Aquariums (AZA) Species Survival Plan (SSP). This is the second SSP birth from a breeding pair at the zoo this summer – a Southern pudu fawn was welcomed in July.

The lemur baby born at the Brandywine Zoo is a significant contribution to the Crowned lemur population in North America. This birth brings the total number of Crowned lemurs in AZA institutions nationally to 35, which includes the Brandywine Zoo’s recent arrival as the only crowned lemur baby born this year. SSPs are conservation breeding programs where vulnerable species in human care are optimally matched for genetic diversity to increase the population. Kipp was born at the Duke Lemur Center in 2016, while Sophie was born at Zoo Atlanta in 2018.

Crowned lemurs are an endangered species and their population is in decline. They are threatened by deforestation and habitat loss caused by other land use conversion, such as charcoal production and mining for sapphires and gold; the illegal pet trade; and hunting for bushmeat.

The Brandywine Zoo is one of only 12 locations in North America where Crowned lemurs can be viewed by the public. Sophie and Kipp joined two other species of lemurs – the Black and White Ruffed and Ring-Tailed lemurs – and Radiated tortoises when the zoo’s Madagascar exhibit opened in 2020. That new exhibit is part of the Brandywine Zoo’s master plan, which focuses on improved animal welfare and guest experiences, species of conservation concern and the inclusion of more mixed species exhibits. In addition to the Madagascar habitat, the master plan includes the already-completed condor viewing area, honeybee display and play area, goat barnyard experience and Animal Care Center.

Sophie and her baby are not yet on exhibit at the zoo and won’t be for some time – probably into the fall. Staff are closely monitoring Sophie and her as yet unnamed infant and will be able to identify the newborn’s sex and weight once the infant is old enough to venture away from its mother.

A name for the baby lemur will be chosen soon. Check the Delaware State Parks and Brandywine Zoo Facebook pages for updates as the baby progresses.

The Brandywine Zoo is managed by the DNREC Division of Parks and Recreation with support by its non-profit partner, the Delaware Zoological Society (DZS). DZS supports the mission of the Brandywine Zoo and is raising funds for more upgrades to the zoo that include updated animal habitats, infrastructure, and guest services. For  more information about or to donate to the Our Zoo-Re-imagined Capital Campaign, visit https://brandywinezoo.org/reimagined/ or email Mark Shafer, Delaware Zoological Society executive director, MShafer@brandywinezoo.org

 About DNREC

The Delaware Department of Natural Resources and Environmental Control protects and manages the state’s natural resources, protects public health, provides outdoor recreational opportunities, and educates Delawareans about the environment. The DNREC Division of Parks and Recreation oversees more than 26,000 acres in 17 state parks and the Brandywine Zoo. For more information, visit the website and connect with @DelawareDNREC on Facebook, Instagram, Twitter or LinkedIn.

 Media Contacts: Shauna McVey, shauna.mcvey@delaware.gov or Michael Globetti, michael.globetti@delaware.gov.

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The first piping plover nest found at Gordons Pond since 2016 failed because of predation from red foxes. A stretch of beach within Cape Henlopen State Park that had been closed for protection of the plovers was reopened today to beachgoers and surf fishers, and the pilot surf fishing program reservation system is again taking weekend reservations for the area. /Photo by Shelagh Lynch

Surf Fishing Reservations Again Being Taken for Weekend Access of Area

The Delaware Department of Natural Resources and Environmental Control announced today that a stretch of beach at Gordons Pond within Cape Henlopen State Park has been reopened to beachgoers and surf fishers after the failure of a piping plover nest that was discovered there in late May. The area, closed off June 26 to protect the piping plovers – a state-endangered species in Delaware and federally-threatened and Endangered Species Act-listed beach-nesting shorebird – is to reopen immediately for pedestrian and vehicular traffic, to include permitted surf fishing vehicles with weekend drive-on reservations.

The suspected cause of the piping plover nest failure was predation by red foxes which are believed to have claimed one of the parent plovers and all three chicks that hatched last month. The nest was protected against predation by an exclosure erected around it by DNREC Division of Fish and Wildlife biologists, but the adults were susceptible when they left the nest to feed, as were the chicks once they hatched and began venturing outside the nest area.

DNREC staff from the Divisions of Fish and Wildlife and Parks and Recreation removed 800 feet of fencing Friday that had cordoned off the area around the nest to public encroachment. Though the first such closure for protection of piping plovers at Gordons Pond in seven years, the species has nested there on a number of occasions since its ESA listing in 1986. The protective fencing had extended to the high water mark on a portion of Cape Henlopen’s ocean beach while symbolic fencing – cautionary signage on fence posts tied off by twine – also was removed from the area as it reopened Friday to beachgoers and anglers.

Another stretch of beach at Cape Henlopen, The Point, is currently closed through Sept. 1 (Oct. 1 for The Point’s bayside beach), as it has been annually since 1993 for the benefit of threatened and endangered beach-nesting and migratory shorebird species to include red knots, piping plovers, American oystercatchers and least terns. The DNREC Divisions of Parks and Recreation, Fish and Wildlife, and Watershed Stewardship have worked together since 1990 on a management plan to help grow shorebird populations in Delaware – with U.S. Fish and Wildlife Service oversight for protective measures on the shorebirds’ behalf.

About DNREC
The Delaware Department of Natural Resources and Environmental Control protects and manages the state’s natural resources, protects public health, provides outdoor recreational opportunities and educates Delawareans about the environment. The DNREC Division of Parks and Recreation oversees more than 26,000 acres in 17 state parks and the Brandywine Zoo. The DNREC Division of Fish and Wildlife conserves and manages Delaware’s fish and wildlife and their habitats, and provides fishing, hunting, wildlife viewing and boating access on nearly 68,000 acres of public land owned or managed by the Division of Fish and Wildlife. For more information, visit the website and connect with @DelawareDNREC on Facebook, Instagram,  Twitter or LinkedIn.

Media Contacts: Michael Globetti, michael.globetti@delaware.gov; Nikki Lavoie, nikki.lavoie@delaware.gov

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Piping plovers – a federally-listed threatened species and state-listed endangered species – have made a new nest at Gordons Pond in Cape Henlopen State Park, which will result in temporary closure of a portion of the beach for the nesting plovers’ protection. Photo by Shelagh Lynch

The Delaware Department of Natural Resources and Environmental Control today announced that the first piping plover nest discovered at Gordons Pond in Cape Henlopen State Park since 2016 will result in the temporary closure of 800 feet of beach for protection of the new nest and any piping plover chicks that may hatch and fledge from it. The piping plover is listed as a state-endangered species in Delaware by the DNREC Division of Fish and Wildlife in addition to its threatened status listing on the federal Endangered Species Act (ESA) under the protection of the U.S. Fish and Wildlife Service (USFWS).

During the closure, which goes into effect Monday, June 26, DNREC will install fencing around the nest with the possibility of extending fence footage to accommodate movement by the piping plover parents and potential chicks within Cape Henlopen State Park. Though the first such closure for protection of piping plovers at Gordons Pond in seven years, the species has nested there on a number of occasions since they were ESA-listed in 1986. The protective fencing will extend to the high water mark on a portion of Cape Henlopen’s ocean beach while symbolic fencing – cautionary signage on fence posts tied off by twine – will be another deterrent at Gordons Pond to entering the nesting area in the dune, which is prohibited at all times.

Another stretch of beach at Cape Henlopen, The Point, is currently closed through Sept. 1 (Oct. 1 for The Point’s bayside beach), as it has been annually since 1993 for the benefit of threatened and endangered beach-nesting and migratory shorebird species to include red knots, piping plovers, American oystercatchers and least terns. The DNREC Divisions of Parks and Recreation, Fish and Wildlife, and Watershed Stewardship have worked together since 1990 on a management plan to help grow shorebird populations in Delaware – with USFWS oversight for protective measures on the shorebirds’ behalf.

During the protective period, drive-on surf fishing reservations for weekends and holidays will continue to be taken by the DNREC Division of Parks and Recreation, but surf fishing access will be slightly limited due to the closed beach area’s proximity to the newly-discovered piping plover nest. Drive-on surf fishing access will be permitted from Herring Point and Gordons Pond; however, anglers will not be able to access Gordons Pond from the Herring Point access, or vice versa. Driving through the closed piping plover area is prohibited during this time and could result in fines from Delaware Natural Resources Police Park Rangers or USFWS, or both, should the nest or the piping plovers be adversely impacted. Closure restrictions are to be enforced as long as the nest remains active, which, by USFWS calculations, could run well into August.

Since it was launched earlier this spring, the pilot surf fishing program’s peak daily reservation sales portal has combined Herring Point and Gordons Pond as a single reservable location. To accommodate restrictions on surf fishing vehicles during the temporary closure, the sales portal has been updated to offer separate reservation options for drive-on access to either Herring Point or Gordons Pond. Runners and other recreationalists are also prohibited from entering the restricted piping plover protection area during the closure at Cape Henlopen.

For more information about piping plovers and DNREC volunteer opportunities for monitoring the beach-nesting species, contact DNREC Avian Conservation Program Manager Sam Robinson at 302-735-8667, or email Samantha.Robinson@delaware.gov. For more information about surf fishing in Delaware, including surf fishing reservation availability and current beach accessibility at Delaware State Parks’ drive-on beaches, visit destateparks.com/SurfTagSales.

About DNREC
The Delaware Department of Natural Resources and Environmental Control protects and manages the state’s natural resources, protects public health, provides outdoor recreational opportunities and educates Delawareans about the environment. The DNREC Division of Fish and Wildlife conserves and manages Delaware’s fish and wildlife and their habitats, and provides fishing, hunting, wildlife viewing and boating access on nearly 68,000 acres of public land owned or managed by the Division of Fish and Wildlife. The DNREC Division of Parks and Recreation oversees more than 26,000 acres in 17 state parks and the Brandywine Zoo. For more information, visit the website and connect with @DelawareDNREC on Facebook, Instagram,  Twitter or LinkedIn.

Media Contacts: Michael Globetti, michael.globetti@delaware.gov; Nikki Lavoie, nikki.lavoie@delaware.gov

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A piping plover chick with parent at Cape Henlopen State Park. DNREC will offer volunteer beach-nesting bird monitor training May 6 to help protect this federally-threatened and state-endangered species and other shorebirds including the American oystercatcher that nest on Delaware’s beaches. /Photo: Shelagh Lynch

Important Effort for Helping to Protect State’s Endangered and Threatened Birds

The Department of Natural Resources and Environmental Control is seeking volunteers who want to help protect Delaware’s beach-nesting birds – which include federally-listed threatened piping plovers and state-listed endangered American oystercatchers. Potential volunteers are invited to join a training session held by the DNREC Division of Fish and Wildlife from 10 a.m. to noon on Saturday, May 6 at Cape Henlopen State Park’s Officers Club Mess Hall located on Queens Road, Lewes 19958.

Volunteers who act as monitors are an important and valued component of the Division of Fish and Wildlife’s conservation efforts for the beach-nesting bird species. Stationed on the boundaries of the nesting areas, volunteers explain to beachgoers the importance of closing sections of the beach to prevent human disturbance thus helping increase the nesting success of the birds.

The May 6 volunteer training session will begin with light refreshments and a slideshow presentation, followed by a discussion about the beach-nesting bird monitoring program and how volunteers can help to ensure that these shorebirds are not disturbed while nesting and rearing their chicks during the summer months. Weather permitting, the group will finish the training session by venturing out to the Point at Cape Henlopen to look for piping plovers and other shorebirds likely to be feeding on the tidal flats. Binoculars will be available for use, but volunteers are encouraged to bring their own optics if they have them.

Pre-registration for the training is encouraged, but volunteer walk-ups can also receive training to become beach-nesting bird monitors. Park entrance fees will be waived for volunteers attending the training. For more information on the training, beach-nesting birds, or volunteer monitoring efforts, please visit de.gov/pipingplovers or email Avian Conservation Program Manager Samantha Robinson at deshorebirds@delaware.gov.

About DNREC
The Delaware Department of Natural Resources and Environmental Control protects and manages the state’s natural resources, protects public health, provides outdoor recreational opportunities and educates Delawareans about the environment. The DNREC Division of Fish and Wildlife conserves and manages Delaware’s fish and wildlife and their habitats, and provides fishing, hunting, wildlife viewing and boating access on nearly 68,000 acres of public land owned or managed by the Division of Fish and Wildlife. For more information, visit the website and connect with @DelawareDNREC on Facebook, Instagram,  Twitter or LinkedIn.

Media Contacts: Michael Globetti, michael.globetti@delaware.gov; Nikki Lavoie, nikki.lavoie@delaware.gov

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