loading...
A photo of a Antarctic Petrel (Thalassoica antarctica)
Antarctic Petrel

Antarctic Petrel

Thalassoica antarctica

The Antarctic petrel (Thalassoica antarctica) is a boldly marked dark brown and white petrel, found in Antarctica, most commonly in the Ross and Weddell Seas. They eat Antarctic krill, fish, and small squid. They feed while swimming but can dive from both the surface and the air. The adult Antarctic petrel has a brown head, sides, throat, and back. The bill is dark brown and the feet are grey. The underparts are white and their tail and secondaries on the wings are white with brown tips.
App logo
Birda is a birdwatching app and community aimed at curious people who want to deepen their connection with nature.

Antarctic Petrels on Birda

Photos
More Petrels, Shearwaters, Diving Petrels
Kerguelen Petrel
Aphrodroma brevirostris

Your birdwatching journey like never before

Connect with nature in minutes
Take a walk, look out of the window and log the birds that you see. Feel good about those little connections to nature.
Discover the joy of birding
Find new birding spots, see more birds, share and celebrate with a like-minded community of nature lovers.
Play your part in saving nature
Logging your birding sightings and sessions turns into positive action for our planet. Every sighting counts.
Birda Blog
What Our Birders Say
D3Nature
Great app for learning Birds
I’ve been using the app for a couple of months and love it....Someone said it’s like a real life Pokémon Go for birds. They’re not far off! It’s something that the family can do that gets you out and about. Well worth downloading no matter your age.
Paul F
Very good database
Highly recommend. It great that this app shows you male Vs female variations when posting. Very good database I'm really impressed.
Bryan C
Clean and easy to use
Really enjoying this app, it's clean and easy to use. I love the ease of being able to add those one-off birds without starting a whole checklist. I also like the social aspect, like the parts of my Facebook I like, without the ads and junk, just birds. Can't wait to see it become more populated.
Alice J
Awesome Birding Community
I absolutely love the community aspect of this app. The app is so user friendly and has fun interactive challenges to get you out birding. I’ve tried others but since I’ve started using Birda I’ve not gone back!
Alex J
Friendly and helps to identify birds
Great birding app, good for logging your sightings, also has nice species guide. I'm enjoying the social aspect more than I expected, everyone seems friendly and helps to identify unknown birds. Good mix of newbies and experienced users.
Carl B
Helped me to identify more birds
Love this app and has helped me to identify more birds. The challenges and badges are great for keeping the motivation going to get out and keep birding.
Birdafan
Ideal Birdwatch Companion
Simply adds to the enjoyment of my birdwatching and helps me record what I’ve seen.
Mike T
Sense of Community
A great app, which is continually being improved. What really comes through is the passion of those behind the app. The sense of community is brilliant, so much help and support provided to new and/or in experienced birders.
Abi.M
Awesome App
I really enjoy using this app! It is such a friendly community of bird-lovers who are happy to help if I need ID advice. It’s been great motivation to get outdoors and go birding more! 10/10 😍😍
BCHphotography_
Such a great app!
I didn’t think I could enjoy birding more but this app makes it so much better. Some great features and a really great way to share your sightings with your friends or fellow birders nearby or around the world! ❤️

As featured in

Connect with nature,
Find your flock
Download Birda - QR Code
© 2023 All rights reserved