Activity 3: I observed several birds searching for food in different ways. All images from allaboutbirds.org. The Barn Swallow skimmed across Irondequoit Bay, eating insects. The Downy Woodpecker pecks in dead tree trunks to find insects.   The Bufflehead dives underwater to eat aquatic creatures.  

Activity 1: Two birds I can tell apart just by shape are the Mallard duck and the Mute Swan. While both are waterfowl, the swan is a larger bird with a longer neck. Activity 2: I was quite proud to use my newly-acquired binocular skills to identify three similarly-colored birds by their patterns and markings. While these three birds share the same colors (yellow, black, and white), their markings helped me identify them using my Paterson field guide. The Yellow Warbler is almost entirely yellow with some gray and black colorings on its back and wings. The Yellow-Rumped Warbler has a bright yellow rump, a yellow patch under its wings, a black mask, white belly, and black and gray markings.  The American Goldfinch is bright yellow with black forehead and wings. (Images from allaboutbird.org) Yellow Warbler Yellow-rumped Warbler American Goldfinch

in answer to activity 1.  Yesterday I observed several double crested cormorants and a few mallards in a nearby bay.  The cormorant has the long slender neck and sits much lower in the water than the duck like appearance of the mallard. activity 2.   The ring necked duck, the lesser scaup and the common goldeneye all have various amounts of white and black.  It always takes me a while to see the difference.  The common goldeneye has the white patch on its face, the ring necked duck has more black feathers on its back and the female lesser scaup has a white ring behind its bill.  I find I have to get fairly close to make a positive id.  They all like to share the same bay. activity 3.  Yesterday I saw a pileated woodpecker looking for a meal in a huge poplar tree. On the same hike an ovenbird was on the trail looking for something to eat and several chickadees were also on the hunt for bugs. activity 4.  My favourite bird is the hooded merganser.  It is duck like in appearance. It has a large white crest on its head and is often found in smaller ponds or lakes.

For activity B:  three birds that have black would be : red winged blackbird, Canadian goose, and American crow

We have great egrets and snowy egrets in our area.  Never could tell the difference, now I know the snowy has yellow feet! And the great egret has a kink in its neck.  (I feel that way often!)

North suburbs of Chicago. Over the last few years I've taken to scanning the tree-tops when in the car - both as passenger and driver. This week I saw a MASSIVE bird sitting alone at the top of a pine tree in a normal suburban neighborhood next to the road. Copper/Brown in color. It took my breath away. I turned around at the next opportunity to drive by for a second look. By then it was in flight. Pretty confident it's a red-tailed hawk. Just downloaded the Merlin app, will be enjoying that too. Thanks!

Very active morning. In addition to the regulars I have in the yard, cardinals, finches, sparrows, doves, robins, I had a male and female rose-breasted grosbeak, a hooded warbler, a common yellow throat and 3 male Baltimore orioles.  Very fun to watch.

I wish I had taken a picture.  I have an update for Activity 3: Look for three different birds that are searching for food today. What are their food-finding behaviors?  I always though cactus wrens just ate insects and seeds but I watch one killing and eating a small lizard.  I verified with my Audubon ap that this is known - not common but occasionally.  I can't find habits in Merlin .. although Merlin is great for ID.

My favorite bird lately is the pileated woodpecker.  I often see one on my daily walk on a nature trail near my home in south central Pennsylvania.  While their cackling, laughing call deep in the woods lets me know they're in the vicinity, I  have also learned to tune my ears to listen to the solid thumping sound they make when digging into dead trees.  The one pictured here was tearing this tree apart while enjoying his breakfast.  As he turned towards the sun, I saw his red mustache, identifying the bird as a male.  I had to marvel at those neck muscles which bounce back and forth like they're on a spring.

Canada geese are common here and easy to identify by shape, so are robins

Activity 4  Favorite bird features: My great white egret is identified positively by its combination of a bright yellow beak and all black feet and legs. I am proud of this picture as I got the swing of the camera correct in order to capture the bird as it flew from the pond behind my house to the salt marsh 0.1 mi away behind the beach (Good Harbor) in Gloucester MA. In Florida there are more snowy egrets who are almost the same size but have  a black beak and yellow feet.  The first one below I original thought was a grgreat  white egret but think it might be a female.  As with most wading birds, their feet are often hidden in the sand or water. The second snowy egret picture is much more identifiable.  He was waiting at a fish cleaning table for some free handouts. I am pretty sure he was showing his flume to impress a nearby great blue heron and a bunch of pelicans that he should be given more respect and maybe to the captain and mate that he should be given more fish scraps.

I found three species all feeding together at a park near the Estero River behind my condo.  I had often seen 2 together feeding on the same seeds but was surprised by the addition of a woodpecker which I had only seen in the trees before.  Reading other peoples posts it seems they do frequent bird feeders and Merlin helped quell my previous prejudice that they were predominantly insect eaters.  I am pretty sure that the prejudice developed because 95% of the time I see a woodpecker is because I hear it pecking at a tree and follow the noise.  Sometimes he is making a hole for a nest but mostly digging in the tree bark or a dead tree for insects. The cardinal and blue jay are amongst the full time residents of both of my snowbird locations (northeast Massachusetts-Gloucester and SouthWest Florida (Estero)  Looking at the woodpecker pictures more closely I can see the large pit of a small fruit or olive tree that is nearby.  

ACTIVITY 3: Considering three common bird that I can see from my house: the common swift, the eurasian blackbird and the italian sparrow. The first catch insects flying in the sky all the time, the second catches insect in the ground moving leafes and the terrain, the last eats seeds and pieces of food in the ground.   ACTIVITY 4: One of my favourite bird is the eurasian blackbird, Turdus Merula. The male is glossy black overall, with bright yellow bill and eyering. It's a medium-sized bird, its dimension is more or less the same as the american robin. It has a rich caroling song mostly heard at the sunrise and at the sunset.

ABird ID Practice: Activity 1 Shape differences.  This is one of my favorite pictures and the shape differences are readily observable.  The sleek smooth and slender shape of the the egret is easily differentiated from the stocker, broader body, more substantial bill and broader all over scope of the wood stork.  The great blue heron in the back is intermediate between the two others.  The ducks well they look like ducks out of water in this case. Activity 2 Color is the color yellow.  My first use of Merlin helped me ID the great crested flycatcher.  He is bigger than the goldfinch (everyone knows what they look like) and this warbler.   The flycatcher has four (or 5) colors (blue shoulders, black wing, yellow belly, white and rusty colored tail.  I never got a good enough picture of the warbler to firmly identify it, but the size and shape and splashes or yellow pretty firmly classify it.  The goldfinches are the bright spots of yellow who arrive in MA in early spring and stay until they finish eating all of my sunflowers.

Good morning, all! I'm very much a beginner and really enjoying this course. Going through it very slowly. Activity 1: I can tell the difference between a hawk, eagle and osprey by the shape of their spread out wings. Plus body shapes are different. Activity 2:  I used the Merlin App to find out what kind of nuthatch I saw the other day! I determined it is a red breasted nut hatch by its black eye band. None of the other nuthatches had it. Activity 3: No luck on this activity today. I do know that ducks search for food by tipping their heads into the water. Nuthatches search for insects on trees (I think). Activity 4: One of my favourite birds is the Common Loon. Of course, its distinctive plaintive call is easy to identify. Also, it's body shape while floating on the water is distinctive to my eye. Something about the shape of its neck. It's back is what I call a checkerboard of black and white. I often spot one on a nearby lake. Then other day, one stayed near to the shore for me to watch close up for awhile. I even caught a picture of it preening upright in the water.

Activity 1: Swallow (I think Violet-Green, but it might have been a Tree Swallow) have a very different shape (and flight) than a house wren. The swallows dive and swoop and glide, while the wren beats his wings quickly and rhythmically. Activity 2: Rust-red-brown (rufous!). American Robins have the red breast, a Chipping Sparrow (first for me!) has a lovely rust brown cap, and a Rufous Hummingbird is pretty much rust-brown all over! Activity 3: Robins hop-scratch with two feet, and then peck the ground. Sparrows eat seeds (or bugs?) off of grass and dry flower stalks. I watched the wren for a long time but couldn't see where he was getting his food. Activity 4: The Calliope Hummingbird is one of my favorites, and I saw my first for-sure one of the season today (we also have Rufous and Anna's). Tiny, bullet-shaped body, pale green back. Light underside, tiny vertical lines of spots going down chin and breast (female). Hover-zip flying style, perched on a twig for a bit, but generally moves around a lot and very fast. Habitat is mountain meadow and thickets near streams in conifer forests.

Activity 2: I am trying to learn warblers and today went looking for a Prothonotary Warbler that had been seen nearby. I was looking for a yellow bird. I found singing Yellow Warblers, which are distinguished from other warblers by the orange stripes on the male's breast. There were so many that I really got to know the Yellow Warbler's song. I also found Common Yellow Throat, distinguished by their black masks. I found another yellow warbler that I thought at first was the Prothonotary, but this warbler had a black strip through it's eye. I found photos of a Blue-Winged Warbler that matched the bird I say. When I played its song, I recognized it immediately. So, it was fun to work on identifying yellow warblers today in Rhode Island. Also saw and identified a White-Eyed Vireo, which also is a small yellow bird that appears in the spring in Rhode Island.

I find myself using the Merlin app more and more.  It is very easy to use to identify a bird.  I even took a photo of what I thought were heron nests and took a picture hoping to get the bird and the nest.  I was not completely successful but Merlin did identify the bird as a Blue Heron.  Amazing!

I've got pretty good at identifying all the birds I can see from my window by sight, so I've been trying to learn their songs so I can tell which ones are around even when I can't spot them, which is getting harder now that the leaves have all grown back on the trees. When I hear a great tit close by I know they're going to show up at the feeder any second, so it's also helped me spot them more often.

I have many birds feeding in the yard including house finches, sparrows, and gold finches which are feeding on seeds.  I also had a Baltimore oriole feeding on an orange and a wood thrush scrapping in the leaf litter under the corneliancherry dogwoods.  I like using multiple field guides for identification.  I find different field guides will have some different information which will help me positively identify the bird.  They also provide different pictures.  I will then go on the internet to listen to their song.

Eurasian blue tit (cyanistes caeruleus), Modena, Italy

• Great tit (parus major), Modena, Italy ACTIVITY 1: Around my house I see a lot of Eurasian blue tit (cyanistes caeruleus) and Great tit (parus major). They could seem very similar at a first view and from far away. But the first is smaller, more rounded and has a shorter bill compared to the head.

ACTIVITY 2: considering the European serin, the European goldfinch and the common firecrest they all have some yellow part. The first has the majority of the chest, the second has wing patches and the third a cap. Using the Merlin app it is possible to easily distinguish the from the size, the shape and the other body pattern that they have.

I have been doing a lot of bird watching as a pandemic escape and the Merlin Bird ID app works fantastic.  Last weekend,  on my hike we spotted a lot of very different birds.  Activity 1:  I found a large hawk size bird and a small sparrow size bird but did not know either one.  With the app's questions, I easily came to a Black-crowned Night Heron and a White-throated Sparrow.  The Heron was such a find as it was sleeping in some bushes.  Activity 2:  I spotted several different kind of woodpeckers.  All had a combination of red, black and white.  I really had to work at telling the difference between a Hairy Woodpecker  and a Downy Woodpecker but I do think I got it once looking at the becks.  The other woodpecker I identified was the the Red-bellied Wookpecker.  It is easier than the other two because their pattern is different.  Activity 3:  I found three different type of birds looking for food and ID them but there food foraging was very different- Great Blue Heron was fishing in the the river, the Black Rumped Warbler was moving around the top of a blooming tree and a White-Breasted Nut Hatch looking for bugs on a tree trunk.  Activity 4: One of my favorite is the Baltimore Oriole.  First spotting of the season,  I used it color scheme-bright orange and black,  its size - robinish and it's call to ID it.   After doing this lesson, I tried the photo id option in Merlin.  I had a picture take of the Oriole and it ID it perfectly.  I would try using it.  My picture quality was not the best and it still worked great.

Osprey nesting and Great Blue Heron. Walking along a pond in Eagle, ID

For Activity 1 I watched the Bird Cam at the feeder in Sapsucker woods at Cornell lab.  I used Merlin to ID a couple of the birds-but by size/shape I could right away tell apart European Starling from Black Capped Chickadee.  Other birds I ID'd at the feeder using Merlin were Red winged Blackbird and Baltimore Oriole (adult female).  The Bird Cams are pretty cool-they're a great feature to use especially right now! For Activity 3, I saw a mallard looking for food in the pond/wetland area in our backyard.  An American Robin was pecking at the ground around the neighborhood, and I also saw a Killdeer during my run that had been on the ground and took off as I went by.  The Killdeer was tricky to ID using Merlin, I didn't put in the right identifiers at first, but luckily I had seen it's back/tail as it flew away so I saw the orangey/brown color on it's rump/tail.  It's shape in the air and it's call helped me confirm that's what I saw as well.

For activity 2 we went to the Iroquois National Wildlife Refuge and saw so many birds, even a Trumpeter swan (we think, as it was hard to see the bill color to be certain).  But what was challenging was seeing eagles, ospreys and turkey vultures.  At times it was hard to say for sure what was flying overhead due to the dark colors on all.  We used the Merlin app and it did help. For activity 1 at my home feeder, I can tell the difference by the shapes because I know the birds that regularly come to my feeder, and have identified them in the past.  It is more difficult to tell just by shape in the wild, it is needed to know the size also, and maybe the color or sound will help to.  We saw tree swallows and sparrows and the shape of the bird and its flight was enough to help differentiate. I love learning these new ways of looking at birds in this course!!!