loading...
A photo of a Caspian Gull (Larus cachinnans)
Caspian Gull

Caspian Gull

Larus cachinnans

The Caspian gull (Larus cachinnans) is a large gull and a member of the herring and lesser black-backed gull complex. The Caspian gull has a long, slender bill, accentuated by the sloping forehead. The legs, wings, and neck are longer than those of the herring gull and yellow-legged gull. The eye is small and often dark, and the legs vary from pale pink to a pale yellowish colour. The back and wings are a slightly darker shade of grey than the herring gull, but slightly paler than the yellow-legged gull. The outermost primary feather has a large white tip and a white tongue running up the inner web. First-winter birds have a pale head with dark streaking on the back of the neck. The underparts are pale and the back is greyish. The greater and median wing coverts have whitish tips forming two pale lines across the wing.
App logo
Birda is a birdwatching app and community aimed at curious people who want to deepen their connection with nature.

Caspian Gulls on Birda

Photos
Sightings
More Gulls, Terns, Skimmers
Grey Noddy
Anous albivitta

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
Ellesse_W
Learning Birding with Birda
I’m relatively new to birding as a hobby, and Birda is a great way to keep track off all the species I see. I’m still working on my ID skills, but the app is great for figuring out potential species, and the online community is so friendly and helpful. Definitely recommend Birda to both early and serious birders! 🐦
Stewart W
Fantastic to be involved
Fantastic to be involved, great for mental health and gets you responding with the Challenges that are to takd part in.
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.
Leonie
We've been waiting for an App like this
Excellent! We've been waiting for an app like this! Thank you! It would be nice if you could assign additional birds to sessions later!
SW H
Wonderful App
Birda is my go to app for keeping records of my bird sightings and sessions. It has fantastic information which is great at aiding identification. With all the updates that are coming in the new year, this app is something special.
JCBirding
Just what birding needs
We need more fun in birding, for years it has had a reputation for being up tight and stuffy and only perused by retirees and anoraks. Birda helps change that perception and firmly brings birding into the 21st century! Fun, interactive while still contributing to science and conservation. If you aren’t on it, why not??
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!
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.
EandB17
Terrific App for Birders
Downloaded Birda around the time my interest in birding was sparked, and it has been a terrific app to help me (1) share my experience, (2) document my sightings, and (3) learn more about birds in general. That said, I also believe Birda is a fantastic app for birders of all experience levels. Great community!
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.

As featured in

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