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- American Crow - American Bird Conservancy
American Crow couples form long-term pair bonds and often live in family groups made up of the male, female, and young from previous years This cooperative breeding behavior has been observed in a range of bird species, from the Acorn Woodpecker to the now-extinct Passenger Pigeon
- Living Planet Report 2020 | Publications | WWF
A 68% average decline of birds, amphibians, mammals, fish, and reptiles since 1970 The findings are clear: Our relationship with nature is broken Biodiversity—the rich diversity of life on Earth—is being lost at an alarming rate This loss effects our own health and well-being Today
- Beaver Institute | Why beavers?
A keystone species, the North American beaver, Castor candensis, are vital ecosystem engineers Their dams create wetlands that are among the most biologically-productive ecosystems in the world, comparable to coral reefs and rainforests
- What can we learn from bird watching? (surprising educational . . .
Linked to the potential for geographical learning, bird watching provides a unique opportunity to learn about the ongoing conservation efforts for bird species and their habitats Through observing birds in the wild, bird watchers can gain a better understanding of the challenges that different bird species face and the measures being taken to
- Many bird species have very small ranges and occur together . . .
A ‘species area’ curve of the numbers of restricted-range landbirds and the area that they occupy shows that, in 1800, the 2,451 restricted-range species that are endemic to the 218 EBAs were confined to c 14 5 million km2 (c 10% of the world’s land area), and 2,000 of these were confined to less than 4 million km2 (c 2%)
- Ethno-Ornithology: Exploring the Intersection between Human . . .
Throughout history, humans have had a deep and complex connection with birds The study of how humans and birds interact has the potential to provide valuable insights for the advancement of bird ecology and conservation This review illustrates how this area has developed over time, what its main subtopics are, and what directions it should take in the future Within ethno-ornithology, four
- Why is biodiversity so important? - Kim Preshoff - YouTube
View full lesson: http: ed ted com lessons why-is-biodiversity-so-important-kim-preshoff Our planet’s diverse, thriving ecosystems may seem like permanent f
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