Today’s ‘brief’ focus is on Wandering Albatross. This is because the British Arctic Survey and the Albatross Task Force have just posted Nova’s tracking. Yes, she is being monitored by a satellite transmitter, just like Solly. Today, Nova is feeding near the Patagonian Shelf off the coast of Argentina.
The Wandering Albatross is also known as the Snowy Albatross and it has the largest with a wingspan of 3.4 metres or 11.15 feet. They weigh between 8 and 12 kilograms or from 17.6 lbs to 26.45 lbs. In other words, they are enormous compared to many of the other seabirds. They live and breed on remote islands such as South Georgia or smaller islands in the Southern Ocean. The word ‘live’ is misleading. The albatross spend all their time on the ocean except during breeding season, laying and incubating eggs, and raising the chick. Like all Albatross the parents take turns feeding the little one. And, like the Northern Royal Albatross, most will take a year off between breeding so that they can rebuild their bodies. They will spend that time foraging in the Southern Oceans. Like the Kakapo in my last posting, Albatross can live for a very long time. Some are older than sixty years while many never reach their first birthday.
The vast majority of the deaths are entirely caused by humans except for the fur seals who eat the vegetation on the islands. The Wandering Albatross spend the majority of their life on the high seas foraging for food, mostly squid but some fish. As well, they are carried great distances by the high winds. Because of this they have the potential to come into contact with many different legal and illegal fishing trawlers. These beautiful seabirds get caught in the long fishing lines or get trapped in gill nets and are killed. But, they don’t have to be. There are some easy solutions. These include the use of streamers, brightly coloured metallic streamers like people use to play with their cats, only a much larger size will scare the birds away. An even easier solution is to set the fishing lines at night. The third is to weigh down the lines so that they sink very quickly. Normally, they are so long and stay near the surface with their bait that the Wandering Albatross see the fish and want to eat it. The Seabird Task Force is working with fleets of boats from Spain to use demersal longlines. These catch fish at the bottom of the ocean and have been proven to be effective against bycatch.
The following graphic made by the Albatross Task force shows you how long lines and gillnets attract the seabirds.
Nova’s transmitter will, like Solly’s, let the researchers know where she is foraging for squid and fish. And because there are satellite maps of the locations of legal fishing trawlers, many of the Albatross with transmitters have helped to locate illegal fishing fleets. I do not condone industrial fishing and definitely not illegal boats that churn out fish from the ocean on a 24/7 basis but you would think that if they were illegally fishing they would want to have all of the safe systems in place so as not to have the Albatross with the transmitters be attracted to their boats.
What can you do to help? If you are concerned about the fish you eat, you can go to seafoodwatch.org for lists of sustainably caught fish. You can also learn to read the labels. Look for the red and blue label ‘Friends of the Sea’ or the blue and white label ‘Marine Stewardship Council’. Friends of the Sea has lots of information on its Website about what they are doing to make the information about the fish you eat more transparent. Have a look!
Below is a link to certified products:
There are phone apps such as Seafood Watch which help in addition to several restaurant watch dogs. One of those is Fish2Fork.com
Some quick updates:
Arthur and Big Red were both at the nest on the grounds of Cornell University in Ithaca chipping away at the snow and ice that formed overnight. For the next month they will be restoring the nest of the Js and getting it ready for the Ks. Oh, this is such a sweet couple. They work so well together.
Bonnie, the Great Horned Owl, the owl that everyone loves, still has occupancy rights. The Bald Eagles have, so far, not attempted to kick her out of their nest. She sure has had it a lot easier than Daisy the Duck. In part that is thanks to the cold. There is currently no snow falling and the sun is out. The temperature has risen to 8 degrees F which is a lot warmer than the -7 F temperatures yesterday. Let’s hope that her mate is able to scare her up a nice fat mouse for dinner today. He had trouble finding prey yesterday.
The torrential rains that fell on the NEFL Eagle nest near St Augustine last night are gone. The sun is out and Gabby has been busy venting the nest while keeping the little one close to her in the shade. Samson did a terrific job bringing in all the fish yesterday ahead of that storm. He is now my official weatherman for this nest!
When I first checked the twins over at the SWFL nest in Fort Myers, I couldn’t tell where one began and the other ended. They are very much looking like their dinosaur ancestors if they get their bodies positioned just right.
Ah, it is always nice when E17 is full and passed out so that E18 can get a private fish feeding! All is well on the SWFL nest. Just hot like it is for Gabby and Samson over at St Augustine.
So far, that E18 has been eating solid for twenty minutes! The adult tried to stop and clean its beak and E18 indicated ‘nope, I am still hungry’. The image looks the same but it isn’t. E18 is simply not moving. You can see that 17 has shifted its wing a bit. The little one wants his private fish dinner while 17 is passed out in a food coma. So smart. These little underdogs that get picked on often turn out to be highly creative. After all, it is all about surviving.
And no. That parent is not going to be able to eat that fish or leave because now E17, the oldest, is awake and wants some more too! Fresh fish must taste a whole lot better than week old dry catfish!
It is also a time when they are growing and changing so much that their consumption of food is increasing steadily. But, I just love it. There is something about seeing a parent have food in the nest and filling the babies up that just makes life so much more serene.
In the image below, the oldest one, the one that picks on the little one, is now up getting some more fish and the little one, E18 is acting like it is the caboose. But wait! That older one is full quick and now the little one is back up at the feet of the parent. E18 has learned if it pecks at the feet of the parent it gets fed. Wonder if he will get another twenty minute feeding?
E18 kept tapping on the parents talons and the parent is now feeding him again. I think this little one is going to stay there and eat every last flake of that fish even if its crop almost bursts!
The wind is really blowing over in Big Bear California but the sun is shining and there isn’t any snow. Jackie and Shadow are really happy about that. It is so nice to see the weather improving. Jackie and Shadow lost their first clutch of three eggs and Jackie is incubating the second clutch of two eggs. I hope everything goes well for this great couple.
And, oh, my goodness. We can see the nest at Duke Farms. For more than two weeks, this poor eagle has been snowed in. How amazing. There is another system moving through on Wednesday. Let us hope that it bypasses New Jersey and gives this mom a break. She is incubating three eggs – three!
I wanted some news of the Trio since Starr laid her first egg on Valentine’s Day for the Valors. The only person going in and out is this amazing photographer Dennis Brecht. The image below was taken by him and I hope that it is OK to use it since it was posted on the Trios FB page.
I would love to know what the conversation is between the three of them. Starr, the female, is the one standing up with her wings spread. Valor II is to the left and Valor I has his beak open. From the recent history of this nest, I understand that Valor I does not like sharing incubation duties. He wants to do it all by himself. But so do Starr and Valor II. Starr might even want to get on there to lay another egg! Too funny. Remember this is the guy I called the ‘Dead Beat Dad’. Look at him now. Wow.
Thanks for checking in today. Everyone appears to be doing fine. Temperatures appear to be warming up in places and we hope that they stay that way. These birds are so intelligent and beautiful. But they need to eat and those little critters hunker down in the cold! But I wish you could see the smile on my face. That little E18 melts my heart. When he was brought back from the clinic and crawled over to Harriet, his mom, well, it was priceless. I sleep a lot easier when I know that he is full to the brim!
Stay safe everyone! See you tomorrow.
Thank you to the Albatross Task Force for the images of Nova. Thank you to the streaming cams at NEFL, SWFL, Big Bear, Duke Farms, Pritchett Real Estate and Farms, Farmer Derek’s and Cornell RTH. Thank you so much to Dennis Brecht for getting out in the storm and posting the picture of the Trio on FB.