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- These 8 Bird Species Have Disappeared This Decade
In the Amazon, where many of these species were once abundant, deforestation is a growing concern The World Wildlife Fund estimates that more than 17 million hectares of forest were lost between
- List of birds of Costa Rica - Wikipedia
The official bird list published by the Costa Rican Rare Birds and Records Committee of the Asociación Ornitológica de Costa Rica (AOCR) contained 948 species as of July 2023 [ 1 ] Of those species, seven are endemic (three of which are found only on Cocos Island ), 90 are rare or accidental , and four have been introduced by humans
- What Are the Different Types of Octopus - American Oceans
Octopi species mature quickly and lead short lives Many perish after mating Most species use their ink sacs to defend against predators and pursue prey The Different Species of Octopus Of the more than 300 octopus species, these 20 are among the most fascinating Mimic Octopus Scientific Name: Thaumoctopus mimicus Other Names: Mimicking
- California Condor
Accidental collision with wires and structures is a risk to condors, as well There have been so many problems facing the condor for so long that the species was not going to survive in the wild without help from people Today, lead poisoning is a serious problem for the birds in the wild
- List of birds of Antarctica - Wikipedia
Adelie penguins in Antarctica This is a list of the bird species recorded in Antarctica The avifauna of Antarctica include a total of 63 species, of which 1 is endemic This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The Clements Checklist of Birds of the World, 2022 edition
- Biodiversity - Wikipedia
Species evenness is the relative number of individuals of each species in a given area [174] Species richness [175] is the number of species present in a given area Species diversity [176] is the relationship between species evenness and species richness There are many ways to measure biodiversity within a given ecosystem
- Canada goose - Wikipedia
The cackling goose was originally considered to be the same species or several subspecies of the Canada goose, but in July 2004, the American Ornithologists' Union's Committee on Classification and Nomenclature split them into two species, making the cackling goose into a full species with the scientific name Branta hutchinsii
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