The hottest Ornithology Substack posts right now

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Economic Ornithology

Bird History • 379 implied HN points • 10 Jan 24
🔬 Science Ornithology Conservation Agriculture Research History
  1. Before pesticides, birds were valued by farmers for their role in controlling bugs on crops, and economic ornithologists calculated the precise worth of each bird in dollars.
  2. The Bureau of Biological Survey was established to study the economic impact of birds on agriculture, shifting focus to quantify the benefits and drawbacks of various bird species on crops.
  3. Studies conducted by economic ornithologists resulted in a widespread belief in the economic significance of birds in pest control, but the field eventually lost credibility as pesticides and modern agricultural practices took over.

Name changes are a common sense decision

This Week in Birding • 157 implied HN points • 08 Jan 24
🔬 Science Ornithology Conservation Film
  1. The American Ornithological Society is changing bird names named after controversial figures to be more inclusive and reduce offensive associations.
  2. The decision to change bird names may lead to confusion among birders about identifying species.
  3. Organizations like the Kirtland's Warbler Alliance are grappling with financial and awareness impacts due to the naming decision.

The Bird with the Silent P

Street Smart Naturalist: Explorations of the Urban Kind • 219 implied HN points • 02 Nov 23
🔬 Science Zoology Ecology Conservation Natural History Ornithology
  1. White-tailed ptarmigan are unique birds that live in cold, high-altitude areas. They change color from brown in summer to white in winter, helping them blend into their snowy environment.
  2. These birds have feathered feet that act like snowshoes, making it easier for them to walk on snow rather than fly. This adaptation helps them conserve energy in their harsh habitat.
  3. Indigenous knowledge about wildlife, like the ptarmigan's snowshoe ability, is being recognized as valuable by scientists. There's so much to learn from traditional understanding of nature.
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Birds and Slavery

Bird History • 79 implied HN points • 28 Mar 24
💾 History Slavery Ornithology Freedom
  1. Birds played a significant role in the lives of enslaved men and women, representing forced labor but also providing opportunities for food, freedom, and sometimes even companionship.
  2. Slaves often engaged in hunting birds to feed the plantation, showcasing exceptional skills to provide food for the masters, while being deprived of the best game themselves.
  3. Enslaved Africans developed their own ornithology, understanding and relating to birds in unique ways that went beyond mere exploitation, showcasing a complex relationship with the natural world.

Birds being other birds

Splattern • 19 implied HN points • 20 May 24
🔬 Science Animal Behavior Ecology Ornithology Evolution
  1. Some birds, like the Stellers jay and raven, can imitate the sounds of other birds, which can be surprising and confusing. It's interesting to see how these smaller birds can mimic larger ones.
  2. Birds like mockingbirds and parrots are known for their ability to mimic various sounds, sometimes up to 200 different ones in their lifetime.
  3. Only a few species, including humans, parrots, and songbirds, can learn and repeat sounds they hear, which is quite rare in the animal kingdom. This ability is also linked to the capacity to dance to music!

'Birdwatchers and shorebirds both dream of fluddles'

This Week in Birding • 98 implied HN points • 06 Mar 23
🔬 Science Ornithology Conservation Ecology Migration
  1. Shorebirds like sandpipers and plovers are vulnerable due to their small size and need to forage constantly for survival during migration.
  2. Stopover sites for shorebirds, like fluddles, are threatened by human activities like monoculture farming practices.
  3. Efforts are being made to preserve and monitor wetlands like fluddles to provide vital habitats for shorebirds and support their migration journeys.

Lusus naturae

Street Smart Naturalist: Explorations of the Urban Kind • 159 implied HN points • 30 Mar 23
🔬 Science Ornithology Geology Ecology Evolution Botany
  1. Rockpeckers are birds that create holes in rocks and are important for understanding geology. They use their unique feeding habits to extract silica from plants, which helps them carve out these holes.
  2. Scientists are exploring the connections between rockpeckers and other birds like rock wrens. There are still many questions about their behavior and nesting habits, with research ongoing to learn more.
  3. Interestingly, rockpeckers share a similar hole-drilling ability with piddock clams, highlighting the idea of parallel evolution. This shows that different species can develop similar traits to survive in their environments.

A History of Window Strikes

Bird History • 39 implied HN points • 13 Sep 23
🔬 Science Ornithology Conservation Technology History
  1. Birds face significant threats from collisions with buildings, resulting in the death of millions of birds each year.
  2. Historically, various structures such as lighthouses, telegraph wires, and buildings have been responsible for causing bird fatalities, spanning over 200 years.
  3. While skyscrapers and towers have the most dramatic effect on bird fatalities, most birds die from collisions with low-rise buildings and residences, highlighting the need for bird-safe design practices.

Birds of a Feather

Street Smart Naturalist: Explorations of the Urban Kind • 119 implied HN points • 10 Mar 22
🔬 Science Biology Ecology Ornithology Behavior Conservation
  1. Pelicans have a unique way of flying together in groups, almost like a dance. They often switch from flying to floating and follow each other's movements.
  2. At Point Lobos, you can see pelicans landing on trees and diving for food. Their diving technique is impressive and shows how skilled they are at catching fish.
  3. The behavior of pelicans can also attract other birds that try to steal their food. It's interesting to see how pelicans react when other birds try to take their meals.

Clam Slamming

Street Smart Naturalist: Explorations of the Urban Kind • 59 implied HN points • 29 Sep 21
🔬 Science Biology Ornithology Ecology Behavior Environmental
  1. Gulls drop clams from heights to crack them open, showing they learn and get better at doing this as they grow older. They choose harder surfaces to help break the clams more easily.
  2. Crows also use a similar technique to open walnuts and adjust their drop heights based on how many times they have already dropped the nut. This shows their intelligence in problem-solving.
  3. Sometimes, using this dropping method can lead to accidents, like when a poet was supposedly killed by a turtle dropped by an eagle. It's a reminder to be careful about falling objects!

Surf scoter

Street Smart Naturalist: Explorations of the Urban Kind • 19 implied HN points • 22 Apr 21
🔬 Science Biology Wildlife Ornithology Ecology Environmental Science
  1. The surf scoter is a bird known by many different names, highlighting the variety of ways people refer to it. This shows how unique and interesting this bird is.
  2. Surf scoters are very active, especially in the morning and evening, diving for food like insects and crustaceans. They spend more time underwater than on the surface while feeding.
  3. During mating season, male surf scoters compete for the attention of a female in a dramatic display of courtship. The female chooses among them while they show off their skills in the water.

Of Locusts and Doe-Birds: The Extinction of the Eskimo Curlew

Bird History • 0 implied HN points • 06 Aug 23
🔬 Science Ornithology Conservation
  1. The Eskimo Curlew faced extinction due to industrial-scale hunting and habitat destruction in the late 19th century, despite efforts for protection coming too late.
  2. Eskimo Curlews were marathon migrants, making a challenging journey from the Arctic to South America and back, facing significant hunting pressure along the way.
  3. The disappearance of the Rocky Mountain locust and destruction of the prairie grasslands contributed to the rapid decline and extinction of the Eskimo Curlew population.