🐦
Juan Fernandez Petrel
Pterodroma externa
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<div data-birdfyi="bird" data-slug="pterodroma-externa"></div>Embed via iframe for maximum compatibility.
<iframe src="https://birdfyi.com/iframe/bird/pterodroma-externa/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://birdfyi.com/bird/pterodroma-externa/Add a dynamic SVG badge to your README or docs.
[](https://birdfyi.com/bird/pterodroma-externa/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/birdfyi-embed@1/dist/embed.min.js" defer></script>
<birdfyi-bird slug="pterodroma-externa"></birdfyi-bird>
Vulnerable
翼展
58.3 cm
体重
432.5 g
科
Procellariidae
目
Procellariiformes
关于
43 cm, wingspan 97 cm. Large; dark grey-brown above with white nape and underparts; dark carpal bar and partial collar. Breeds Juan Fernandez Islands (Chile); ranges across subtropical Pacific. Vulnerable due to small breeding range; feeds on fish and squid.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| 翼展 | 58.3 cm | 23.0 in |
| 体重 | 432.5 g | 15.26 oz |
Habitat & Range
保护状况
Vulnerable
IUCN Red List
行为与繁殖
筑巢
Nest type: BU.
产卵数
1
分类学
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| 目 | Procellariiformes (Albatrosses & Petrels) |
| 科 | Procellariidae (Petrels & Shearwaters) |
| Genus | Pterodroma |
| 物种 | Pterodroma externa |
Distribution
Juan Fernandez Petrel has been recorded in 2 countries.
{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
出现
Not recorded
countries highlighted
External Databases
常见问题
Is the Juan Fernandez Petrel endangered?
The Juan Fernandez Petrel has a conservation status of Vulnerable.
How does the Juan Fernandez Petrel nest?
Nest type: BU.
How big is the Juan Fernandez Petrel?
The Juan Fernandez Petrel has a wingspan of 58.3 cm, weight of 432.5 g.
What order and family does the Juan Fernandez Petrel belong to?
The Juan Fernandez Petrel (Pterodroma externa) belongs to the order Procellariiformes and the family Procellariidae.
Similar Birds
Other species in the Procellariidae family
Great Shearwater
Ardenna gravis
Least Concern
Balearic Shearwater
Puffinus mauretanicus
Critically Endangered
Black-vented Shearwater
Puffinus opisthomelas
Near Threatened
Boyd's Shearwater
Puffinus boydi
Not Evaluated
Peruvian Diving-petrel
Pelecanoides garnotii
Near Threatened
Magellanic Diving-petrel
Pelecanoides magellani
Least Concern
Small Saint Helena Petrel
Bulweria bifax
Extinct
Flesh-footed Shearwater
Ardenna carneipes
Near Threatened