10,000 Birds

JUNE 18, 2013

And, in that area there is something every bird lover will be interested in: I’ve recently heard that the Maryland Department of Natural Resources may be implementing a new policy dictated by the realities of climate change. citizens and the wildlife resources we enjoy by building a clean energy future and reduce carbon pollution. __-.

Maryland 232

Maryland Birds Penguins Wildlife 232

10,000 Birds

FEBRUARY 2, 2023

Some of the lazier Common Moorhens apparently try to pass the arduous work of raising their chicks on to other species -a paper describes how Little Bitterns are utilized as surrogate parents. However, the authors call this a “new breeding tactic”, which seems to mix up the discovery of the tactic with the use of the tactic.

Birds 147

Birds Geese Fish Industry 147

10,000 Birds

OCTOBER 9, 2023

One paper describes them breeding in a human settlement in abandoned clay jars. This behavior is likely to reduce resource competition by exploiting fruit that is too large for smaller frugivores. Now pairs of hornbills feed outside this correspondent’s window”. Unfortunately, the other hornbill species are not nearly as adaptable.

Rhinoceros 131

Rhinoceros Singapore Transported Hunting 131

10,000 Birds

JULY 4, 2023

What the Owl Knows is organized into nine chapters: introduction, adaptation (including vision and flight), research and researchers, vocalization, courtship and breeding, roosting and migration, cognition, and two chapters on owls and humans–captive owls (not zoos, educational owls) and owls in our cultural history.

Owls 224

Owls Science Barn Owls Penguins 224

10,000 Birds

JULY 18, 2012

Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. The investment placed in each clutch bur seabirds is so great that only one breeding attempt can be seen to completion each year. They are cavity nesters, breeding in natural cavities or holes dug into the soil. So why do it?

Eggs 166

Eggs Puffins Breeding Raised 166

10,000 Birds

MARCH 14, 2011

Even more telling, the support the Tennessee Wildlife Resources Commission was expecting from its hunting community simply never materialized. Letters from Eden (Houghton Mifflin, 2006) will soon be followed by a memoir about the birds she has raised, healed, studied and followed throughout her life.

2011 254

2011 Kentucky Tennessee Hunting 254

10,000 Birds

JULY 26, 2012

But as I and others have said before, it does raise a very practical question about what field guides, which have for the most part been slavishly devoted to taxonomic order, are going to do. waters every year after breeding. The split is based on evidence of very limited gene flow between the populations despite geographic overlap.

Falcons 174

Falcons Parrots California Breeding 174

10,000 Birds

MAY 3, 2011

Known breeding localities are now limited to only a few of the islands in the Caribbean including the Bahamas, Hispaniola, Puerto Rico, the Turks and Caicos, Jamaica, the Cayman Islands and Antigua/Barbuda. A recent focus has been on habitat preservation since wetlands in the Caribbean are a very scarce resource.

Antigua and Barbuda 232

Antigua and Barbuda Puerto Rico Dominican Republic Jamaica 232

10,000 Birds

SEPTEMBER 10, 2014

Here’s a diagram, available on the Audubon site , that compares its 2000 range with its anticipated 2080 range: Only 1 percent of the bird’s breeding range remains stable between 2000 and 2080 if global warming continues on its current course. Are they adaptable and remarkably enduring and resourceful?

Species 178

Species Science Los Angeles Birds 178

10,000 Birds

MARCH 20, 2011

Another 170 are in captivity, many of them breeding stock for reintroduction efforts. Letters from Eden (Houghton Mifflin, 2006) will soon be followed by a memoir about the birds she has raised, healed, studied and followed throughout her life. There are 400 whooping cranes left in the wild, 100 of them in the eastern population.

2011 243

2011 Hunting Kentucky Hunters 243

10,000 Birds

JUNE 6, 2017

Each Species Account includes one to three drawings of the bird, a range map, common and scientific names, and a one to three sentence description of the bird, which may or may not include its migratory and breeding habits, feeding behavior, plumage, habitat, and demographic status—whatever helps identify the bird quickly.

North America 178

North America America Birds New York 178

10,000 Birds

MAY 19, 2011

Another question this raises has to do with migration itself. They migrate because those with migratory adaptations who moved from region to region to follow seasonal changes in food supply or other resources had, ultimately, higher Darwinian fitness. Those two questions are not mutually exclusive. Why migrate?

Research 201

Research Humane Compassion New York 201

10,000 Birds

APRIL 15, 2015

Here local hunters had known about the colony and for generations had been harvesting the birds by simply picking the adults off their nests during the breeding season. However they will not and cannot breed, and once these individual’s natural lifespans are over, these bird populations will be lost forever.

Ghana 199

Ghana Hunters Guinea Gambia 199

10,000 Birds

MARCH 2, 2023

I am not sure about the security situation in Iraq these days but at least some people do ornithological research there – resulting in papers such as one titled “Breeding observations of the Black-winged Kite Elanus caeruleus (Desfontaines , 1789) in Iraq” Impressive.

Birds 130

Birds Iraq China Ireland 130

10,000 Birds

APRIL 27, 2012

Many of the most peculiar aspects of birds are involved with mating, whether it’s for attracting mates, defending nests against predators, or raising chicks. One of the more interesting aspects (in my opinion) of breeding in birds is their mating strategy. of all bird species, is polyandry. 1996, Nakamura 1998). 1996, Nakamura 1998).

2002 170

2002 North America 2000 2009 170

10,000 Birds

SEPTEMBER 7, 2021

The following section encapsulates a chapter of biological facts into one dense paragraph–breeding location, breeding time of year, nesting notes, timing of fledging, migratory routes to and from breeding areas, staging locations, foraging locations, and more. Perrow, © Maps: Lynx Edicions.

Albatross 279

Albatross Penguins Family Groups 279

10,000 Birds

DECEMBER 3, 2013

I knew I would not be seeing the bird in its rosy-breasted breeding plumage, but somehow seeing the bird in all its forms helped crystallize its appearance in my head. Crossley has wisely positioned his series as an educational resource, to be used as much at home as in the field. I studied it. Sadly, I still did not see the bird.

Ireland 173

Ireland 2013 Breeders Ducks 173

10,000 Birds

MAY 16, 2011

Mallards , of course, bring new meaning to the term dabbling duck , what with all those wild mallard hybrids and domestic cross-breeds running around. Jörn Lehmhus has studied hybrid ducks more extensively than anyone I know; his Flickr set on hybrids may be the most extensive resource on the topic online anywhere! Consider the teals.

Ducks 239

Ducks North America Denmark America 239