Igidae’s Kites

I don’t get out that way very often, but Busan has a selection of great birding sites.  Many have specific species that simply can’t be found in Gwangju.  And the simple fact of being on the Sea of Japan makes the scenery that much more spectacular.  Melanie and I took a weekend trip to Busan in mid-November with the sole purpose of spotting a Pacific reef heron for my year list.

Busan skyline, as seen from Igidae Park

To find this bird, the best place I knew of was Igidae Park.  I’ve written about it before, as it is one of the best birding sites in Busan.  Since we were looking for a heron, we opted to follow the trail that hugs the rugged coastline; for hikers on a day trip, I’d recommend going into the forest interior and exploring the trails there.

Igidae’s eastern coastline

Well, we’re certainly not going to go left…

To make a long story short, the reef heron eluded us, despite an exhaustive search.  But we did have luck with some of Igidae Park’s other resident species.  Numerous gulls were out on the water, namely black-headed and black-tailed gulls, and several blue rock thrushes put in appearances along the rocky coast.  And it wouldn’t be complete without finding a few large-billed crows willing to pose for the camera.

It’s fun spotting female Blue Rock Thrushes (Monticola solitarius philippensis)
blending in seamlessly with the rocks

Large-billed Crow (Corvus macrorhynchos mandschuricus)

Although there were no reef-herons at Igidae, we were generously compensated by observing two of Igidae’s majestic birds of prey:  the black kite.  I ticked my first black kite at Igidae Park in May 2013, and on every subsequent trip I’ve managed to spot at least one.  But every time the weather was against me, and most black kite sightings I’ve made were during overcast or rainy days.

“Black-eared” Black Kite (Milvus migrans lineatus)

As you can see, weather was no problem today.  The first kite spent several minutes flying low over the coastline, riding the thermals coming off the surf.  Eventually the kite swooped down to the surface of the water, snagging a fish much to the chagrin of fishermen nearby.  But never before had I been able to watch a raptor hunting from such close proximity:  as the kite took off to the safety of the trees to eat it’s meal, it passed nearly within arm’s reach of Melanie and I as we stared dumbfounded by the edge of the rocks.  Shortly afterwards a second kite appeared, and the two spent time circling eat other in the sky before disappearing over the mountains to the other side of Igidae.  This was Melanie’s life bird experience with black kite, and what a memorable one it was!

Flying below eye-level, this black kite is a juvenile bird, as evidenced by
the white wash on the secondary coverts.
Nearly all black kites in Korea are juveniles; adults are rarely observed.

Zeroing in on lunch…

Success!  The black kite heads off to eat its catch

Busan or Bust, Day 2: Igidae Park

If you are unfamiliar with the psychology of “listing,” allow me to divert on a short tangent.  There is a concept of the “target bird” or “target species.”  Many places have a particular species they are know for, or in the case of islands, species that can only be found there (endemics).  Sometimes it is a particular habitat that occurs in one place and not another, such as the small patch of Carolinian forest in southern Ontario at Point Pelee, where one can find the only breeding population of prothonotary warbler in the whole of Ontario.  When I plan birding trips outside of my general surroundings, I do so with target species in mind.  Otherwise, why travel a long way if you’re only going to see things that occur in your own backyard?

It was my hope that Igidae Park (이기대) would hold a target bird for me: the blue rock-thrush.  This robin-sized passerine breeds along the rocky coastlines, where it can hide its nests in cracks and crevices near the ocean.  I simply can’t get it in Gwangju, but it’s a fairly common resident near Busan.  Time would tell if my research and intuition would be correct.

A map of Igidae Park.  The white line highlights the path from the Namcheon Station to the entrance to Igidae Park.

Igidae Park is one of Busan’s best kept secrets for hikers and Nature-lovers, at least as far as foreigners are concerned.  The park is quite large for an industrialized hub like Busan, but is a little tricky to get to, and as such most foreign visitors to Busan overlook it or simply don’t even know it exists.  The park has a well-made boardwalk hugging the coastline, as well as several trails that crisscross the mountainous interior forests.  It’s a diverse habitat with a lot of potential.  It also provides some spectacular views of the Busan skyline, and is front and center to the Gwangandaegyo Bridge, a suspension bridge that is fully illuminated at night with different colors that alternate with the seasons and weather.

To get to Igidae Park, take Subway Line #1 to Namcheon Station and leave by Exit 3. Head west down Suyeong-ro (수영로) and take the first left.  For some reason this road is also called Suyeong-ro, but follow it towards the Gwangandaegyo Bridge.  Cross the street at the McDonald’s and the Metro grocery store, and continue under the overpass.  That green mountain ahead of you is Igidae Park, just keep heading towards it.  It’s about a fifteen minute walk from the subway station.

The Busan skyline from Igidae Park.  The skies had clouded over by the afternoon, but the view was incredible nonetheless.

The unassuming entrance to Igidae Park.  It’s no wonder only the locals know about this place.

The entrance to Igidae leads to a steep narrow staircase which comes to a series of short suspension bridges over the shoreline.  These bridges are a lot of fun to walk over, but there isn’t much room on them to stop and enjoy the view.  Luckily there are small platforms built around them for viewing.  This park is used quite heavily by the local population, and the trail along the shoreline was quite busy when I was there.  Don’t come here expecting a solitary walk to collect your thoughts.  However, at several places the boardwalk or trail gives access to the shoreline itself, and you can walk along the rocks instead of the paths if you prefer.  Many people were sitting on the rocks or close to the water with fishing poles, so it made for quite a lively hike.

One of the suspension bridges at Igidae Park.  Notice the guy walking towards me with his cellphone out…nothing says “the Great Outdoors” like a Samsung Vega in your hand.

Igidae Park’s forested interior.  Much of the park is a forested cliff face, but the interior is accessible via several steep hiking trails.

Open coastline where land meets sea.  Igidae Park is sometimes called Busan’s “other coastline.”

It wasn’t until I had crossed several of the suspension bridges and was well into the park that I found my first birds.  Two pygmy woodpeckers and a single Eurasian jay were foraging in the trees on the cliff above me.  Brown-eared bulbuls could be heard calling in the trees, and on the ocean there were dozens of black-tailed gulls.  Vinous-throated parrotbills would pop in and out of the foliage.

Further down the shoreline, near a large open expanse of flat rock, I could just make out a whistling call over the crashing of the waves.  I made a quick scan of the breakwater, that familiar surge of adrenaline and the start of sweating palms signalling that vindication was near.  Where was it coming from?  Was I imagining it?

There he was, in all his splendor.  Sitting atop the concrete breakwater was a male blue rock-thrush, singing his heart out over the roar of the waves.

A male “red-bellied” Blue Rock-thrush (Monticola solitarius philippensis) at Igidae Park.  Before the end of the day, I would find three pairs of these birds.

Lifer #488, check.

With that small bit of business out of the way, I was free to continue on the trail and enjoy what remained of the afternoon.  I didn’t know at the time what else would lie in store for me before leaving Igidae.

I took a break near a large amphitheater about a kilometer from the entrance.  As I finished off a bag of bacon-flavored corn chips, listening to brown-eared bulbuls and great tits calling around me, a flash of grey hit my eyes.  A small bird was popping in and out of the rocks below me; it appeared to be a bulbul.  A closer look through the binoculars revealed it as a female blue rock-thrush!  With most birds, the males are louder, flashier, and easier to locate, and the females tend to be drab in color and fleeting at best.  It’s always a pleasure to see a pair of birds, and when it’s a recent lifer, well, double your pleasure, double your fun.  True to her nature, the female blue rock-thrush wasn’t blue at all, but a drab greyish-brown on the back with some interesting mottling on the breast.  She easily blended in with the rocks around her, which is the whole point of that uninteresting coloration.  Hidden in small cracks and crevices in the rocks, I found several small frogs as well.  I didn’t know amphibians could be found so close to saltwater.  I later identified them as Imienpo station frogs.

A Blue Rock-thrush of the female variety.  All that drab color and mottled plumage make her very hard to spot on the rocky shore.

An Imienpo Station Frog (Glandirana emelijanovi) hidden in the rocks at Igidae Park.  That bright red patch on the belly indicates that this frog is poisonous, but no more so than your average toad.

I continued on for another kilometer or so, tallying another two pairs of blue rock-thrushes, two Eurasian magpies, a male Daurian redstart who refused to be photographed, and a Pacific reef-heron.  I found two carrion crows, who likewise didn’t want their photo taken.  These lifers appeared almost identical to American crows, and can only be differentiated by the large-billed crow that I find more often in Gwangju by the slope of their forehead; large-billed crows have a more abrupt forehead, rising almost vertically from the base of the bill.  For my fellow birders, think common vs. Barrow’s goldeneye.

Another male Blue Rock-thrush near an old military base at Igidae Park.

A dark-morph Pacific Reef-heron (Egretta sacra) at Igidae Park.  This species also has a white form.

A Eurasian Magpie (Pica pica sericea) at Igidae Park.

The skies were darkening and it began to feel like rain was coming, so I packed it in and headed back to the entrance.  I stopped at a few lookouts to take some more photos of the landscape: I was really enthralled by the dynamic contrast of the coastal forest coming to the edge of a rocky shoreline.  Once again, that desire to give up the birds and switch to landscapes gnawed at me, but my Canon 100-400mm lens is completely inappropriate for photographing landscapes, except at a distance.  So for now, my smartphone camera will have to pick up the slack.

One of the trails that crisscross the forested interior of Igidae Park.  I’d like to come back sometime and explore this area further.

A deep crevice carved out by the relentless waves.

Almost near where I had found my first blue rock-thrush at the breakwater, there was a commotion in the sky.  I looked up in time to see a black kite fly over, an angry carrion crow in hot pursuit.  I was able to grab a photo of it, but the overcast skies and low light don’t do the bird justice.  An unexpected lifer like this one is always appreciated, though.

A Black Kite (Milvus migrans lineatus) at Igidae Park.  This species is likely to be split sometime in the near future.

There was one last surprise for me when I reached the entrance to the park.  Tired from all the walking I’d done throughout the day, I almost missed the twitter of three Asian house-martins flying circles over the observation building at the park entrance.  One last lifer to send me on my way with.

Overall my trip to Busan was quite enjoyable.  There is still so much left of the city to explore, both in terms of birding and cultural significance.  It definitely warrants a return visit, perhaps sometime in the fall or winter after the summer tourism season ends.  The trip produced eight lifers for me, inching me even closer to the big 500 mark.  Only ten more species to go!

Busan or Bust, Day 2: The Nakdong River Estuary

Ahh, the birding day-trips.  Is there anything better?  It is the quintessential birding experience: the thrill of the chase, the near misses, and the warm glow of success when you find the bird you went all that way to find.  It doesn’t always happen that way, but when it does, life doesn’t get much better.

If you’re making a trip to Busan and want to do some serious birding, then you have to go to the Nakdong River Estuary at Eulsukdo Island (을숙도 철새공원).  Eulsukdo Island is a delta island, positioned right where the Nakdonggang River empties into the South Sea, and hosts a plethora of bird species at all times of year.  During the winter it is a haven for waterfowl, spoonbills, and cranes.  During migration is a sure thing for shorebirds, herons, rails, and passerines.

Eulsukdo Island is easily accessible by bus and subway.  From Hadan Station on Line #1, take Exit 5 to street level.  You can grab a bus (#’s 58, 58-1, or 300) and get off at Eulsukdo Rest Stop; alternately you can walk about 10 minutes south along the main drag and get to the island on foot.  Like many of South Korea’s natural reserves, there is no entry fee.

A map of Eulsukdo Island and the Nakdong River Estuary.  The Hadan Subway Station is shown.

Melanie and I arrived at Eulsukdo Island at 9am; we lost a lot of our morning just getting there by subway.  With the help of a (very) friendly local and staff member at the preserve, we were directed to the southern portion of the island, where we were told there were more birds and fewer people.  As it would happen, with only a few exceptions, most of the people we ran into throughout the day were employees and landscapers for the island.  Most of the visitors remained in the northern portion by the Visitor Center, leaving the rest of the island to yours truly.

Melanie went into the administration office to grab some maps and a bottle of water, while I scanned the river for any waterfowl or gulls.  Immediately I found my first lifer: about a half dozen little terns were flying back and forth along the river, searching for fish to eat.  Accompanying them were about a dozen black-headed gulls and several dozen black-tailed gulls.  The water was going out with the tide, so some of the shoreline was exposed.  This brought many grey herons to the water line to look for something to eat.

The Nakdonggang River with a view of part of Busan, as seen from Eulsukdo Island.

My plan was to walk the perimeter of the island, using the tide to my advantage to search for shorebirds.  Then I would walk through the interior of the island watching for any passerines and other migrants.  That was the plan anyway.  But after walking a short distance, and finding no shorebirds along the rock-strewn shore, we decided to take one of the walking trails into the interior of the island and try our luck.

We came onto a large tidal pond almost immediately.  Two common cuckoos were chasing each other back and forth over the pond, calling all the while.  They would end up doing this throughout the entire day, and our walk across Eulsukdo Island was made to the serenading coo-coo, coo-coo carried by the breeze.  The pond held a small group of ducks, mainly mallards and eastern spot-billed ducks, but a small contingent of greater scaup held a surprise: a male common pochard resting on a sunken log.  This striking duck closely resembles the redhead of North America, and I was excited to have the chance to observe it out in the open.  Foraging along the edge of the reeds and grasses were several shorebirds, namely common sandpipers and grey-tailed tattlers, but I did find a single common redshank with bright red legs.  Even at a distance this bird stood out.

The main tidal pond at the Nakdong River Estuary.  This is where I found most of the waterfowl on my visit.  The Eco-Center is visible overlooking the pond.

One of the male Common Cuckoos (Cuculus canorus) that spent the day flying all around Eulsukdo Island.

Next to the tidal pond was the Experience Field, a large stretch of flat scrubland with small trees.  It appeared that this area was undergoing habitat restoration, but there were a number of small passerines making use of it, primarily long-tailed tits and vinous-throated parrotbills.  We did hear a ring-necked pheasant making display calls repeatedly, but he remained hidden in the grasses.  The field is bordered on both sides by large expanses of reeds.  The reeds grow around the inlets coming in from the river, and the area was a haven for shorebirds and other marsh inhabitants.  We found dozens of grey-tailed tattlers and common sandpipers foraging along the shore of these inlets.  On a few occasions we even flushed some whimbrels and a common greenshank.  The big surprise were three terek sandpipers following a group of grey-tailed tattlers.  Many of these birds were lifers for Melanie.

A view of one of the inlets at the Nakdong River Estuary.  These reeds were teeming with birds, but most were very hard to actually see.

A Common Sandpiper (Actitis hypoleucos) at the Nakdong River Estuary.

A pair of Grey-tailed Tattlers (Tringa brevipes) at the Nakdong River Estuary.  These shorebirds were the most numerous species we found.

While walking along the reeds, everywhere we heard the songs of oriental reed-warblers, but at no point were we able to actually see one.  Too bad, because Melanie doesn’t count a new bird unless she sees it, so this particular bird will have to wait until another time.  On the plus side, I picked up a distinct song in one patch of reeds, and with some patience and good eyes managed to find the bird making the call: a black-browed reed-warbler, a passing migrant!  I managed to get Melanie on this bird and she saw it as it flew off to a different part of the reed bed…not much of a view, but enough to count it.

It was nearing midday at this point, so we turned back towards the Nakdong Eco-Center to refill our water bottles and take a breather.  The facilities at the Eco-Center are top-notch.  There are numerous displays highlighting the flora and fauna of Eulsukdo Island, including live displays of several frog and aquatic insect species that are found around the estuary.  There are a few diorama-like displays of plastic replica birds and fish in lifelike habitat reconstructions.  The second floor has a wide-open observation area overlooking the main tidal pond, with three binocular stations and plenty of places to sit.  A small gift shop is also on this level.  The floors of the building are connected by wheelchair-accessible ramps; I mention this only because Korea is notorious for the lack of handicapped-accessible facilities.

The Nakdong Estuary Eco-Center at Eulsukdo Island.  The bird decals on the windows are there to prevent bird strikes into the glass.

Looking down onto the ground floor of the Nakdong Estuary Eco-Center.

A portion of the second floor observation area.

The grounds around the Eco-Center were well-kept.  We stopped for a bit to have a break from the heat of the day.  A group of long-tailed tits flitted about from tree to tree, and one of the two common cuckoos that had been circling the island all day stopped near the Eco-Center to call out periodically.  There is an impressive gate at the entrance to the Eco-Center, which appears to made out of a large wood carving.  A short boardwalk connects the Eco-Center to the access roadway that travels the perimeter of the island.

The wooden entrance gate at the Nakdong Estuary Eco-Center.

The quiet boardwalk adjacent to the Eco-Center at the Nakdong Estuary.

Our visit to the Nakdong River Estuary had proven to be very fruitful: Melanie walked away with eight lifers, I tallied four.  As we walked back to Hadan subway station, we decided to split up and check out some other places we had been meaning to see during our visit to Busan.  Next stop for me, Igidae Park.