大雪高原沼（緑沼）


Date/Time: 2014:09:24 10:39:28
Camera: PENTAX
Model: PENTAX K-5 II s
Exporsure Time: 1/500
FNumber: 5.6
Aperture Value: 5.0
Focal Length: 21.0

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y2trip » 渡良瀬遊水池で鳥見散歩

3

25

2017

渡良瀬遊水池で鳥見散歩

Published by at 11:42:47 PM     under category [ バードウオッチング ]

ちょっと季節遅れの渡良瀬遊水池をお散歩


昨年末から仕事や転居などで休日に出掛けることが出来ない状態が続いてしまい、バードウォッチングすることができずにいたが、最近になってようやく一段落したので、埼玉、群馬、茨城、栃木にまたがる広大な渡良瀬遊水池を鳥見散歩してきた．


渡良瀬遊水池は初めて訪れる場所なので、勝手が分からないがとりあえずガイドマップの野鳥マップを参考に遊水池の中を適当に歩いて見た．


１週間前の3/18(土）に行われた『渡良瀬遊水地ヨシ焼き』の影響で、ヨシ野原は完全に焼き尽くされていて黒く焼け焦げた原野になっていた．遊水池のメインの水瓶である谷中湖は、『干し上げ』と呼ばれる水抜き中で干涸らびた巨大な水溜まり状態だった．


肝心の猛禽類についてはほんの少しだけ観察することができたが、また来年の冬にでも猛禽類を探しに訪れることにしようと思う．


#01

板倉東洋大学前駅

立派な駅舎以外は何もない


DateTime: [Mar 25 2017 11:07:28 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/800s, ISO: 80, Exposure Bias: -0.30Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 19.87" N ( 36.222187° ) , Lon: 139° 38' 56.61" E (139.649057° ) , Altitude: 36.2m ]

#02

土手から谷中湖を望む

あれれ！！！　谷中湖の水が干涸らびている〜


DateTime: [Mar 25 2017 11:33:44 (Asia/Tokyo)]
Exposures: [F Number: 5.0, Exposure Time: 1/500s, ISO: 80, Exposure Bias: 0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 26.63" N ( 36.224064° ) , Lon: 139° 39' 24.84" E (139.656900° ) , Altitude: 36.2m ]

#03

『干し上げ』だそうな

なるほど．．．


DateTime: [Mar 25 2017 11:37:59 (Asia/Tokyo)]
Exposures: [F Number: 5.0, Exposure Time: 1/640s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 27.22" N ( 36.224228° ) , Lon: 139° 39' 29.41" E (139.658170° ) , Altitude: 29.9m ]

#04

谷中湖

谷中湖自体の水深はとても浅いようだ


DateTime: [Mar 25 2017 11:40:57 (Asia/Tokyo)]
Exposures: [F Number: 7.1, Exposure Time: 1/1000s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 27.35" N ( 36.224265° ) , Lon: 139° 39' 34.69" E (139.659637° ) , Altitude: 21.8m ]

#05

水鳥さん達

水鳥さん達も受難の季節のようだ


DateTime: [Mar 25 2017 11:42:30 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/2000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 25.43" N ( 36.223732° ) , Lon: 139° 39' 35.17" E (139.659768° ) , Altitude: 14.9m, Direction: 107° T ]

#06

コチドリ君

コチドリ君達が餌を探していた


DateTime: [Mar 25 2017 11:50:50 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/2000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 32.27" N ( 36.225632° ) , Lon: 139° 39' 34.60" E (139.659610° ) , Altitude: 3.7m, Direction: 37° T ]

#07

堤防の外側は湿地帯

谷中湖の堤防の外側は湿地帯になっている


DateTime: [Mar 25 2017 12:05:37 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/640s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 44.51" N ( 36.229032° ) , Lon: 139° 39' 36.99" E (139.660274° ) , Altitude: 30.9m ]

#08

堤防に沿いに歩いて行く

堤防の上は格好のサイクリングロード


DateTime: [Mar 25 2017 12:05:53 (Asia/Tokyo)]
Exposures: [F Number: 6.3, Exposure Time: 1/800s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 44.51" N ( 36.229030° ) , Lon: 139° 39' 36.93" E (139.660260° ) , Altitude: 30.9m ]

#09

遠すぎて良く判らない

猛禽類発見！でも遠すぎて良く判らない


DateTime: [Mar 25 2017 12:16:06 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/6400s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 46.41" N ( 36.229558° ) , Lon: 139° 39' 41.98" E (139.661660° ) , Altitude: 14.7m, Direction: 226° T ]

#10

要塞のような展望台

遠くに物々しい要塞のような展望台が見えている


DateTime: [Mar 25 2017 12:44:35 (Asia/Tokyo)]
Exposures: [F Number: 7.1, Exposure Time: 1/800s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 56.13" N ( 36.232257° ) , Lon: 139° 40' 4.59" E (139.667941° ) , Altitude: 21.3m ]

#11

ウグイス君

ウグイス君もまだ準備運動中かな


DateTime: [Mar 25 2017 12:51:53 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/1000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 58.38" N ( 36.232883° ) , Lon: 139° 40' 9.25" E (139.669237° ) , Altitude: 13.9m, Direction: 7° T ]

#12

アオサギ君

アオサギ君


DateTime: [Mar 25 2017 13:05:51 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/2000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 52.86" N ( 36.231350° ) , Lon: 139° 40' 9.25" E (139.669237° ) , Altitude: 25.9m, Direction: 294° T ]

#13

第二調節池方面へ

第二調節池方面へ行ってみることにする


DateTime: [Mar 25 2017 13:10:03 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/800s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 52.44" N ( 36.231233° ) , Lon: 139° 40' 9.23" E (139.669230° ) , Altitude: 35.2m ]

#14

ジョウビタキ君

今年初めてジョウビタキ君に出会った


DateTime: [Mar 25 2017 13:16:39 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/1600s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]

#15

キジ君

目の前をキジ君がお散歩していた


DateTime: [Mar 25 2017 13:58:34 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/1600s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 56.80" N ( 36.232443° ) , Lon: 139° 40' 42.31" E (139.678420° ) , Altitude: 39.1m, Direction: 86° T ]

#16

タゲリ君達かな？

タゲリ君達？は群れで行動していた


DateTime: [Mar 25 2017 14:07:48 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/8000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 2.27" N ( 36.233965° ) , Lon: 139° 40' 45.93" E (139.679425° ) , Altitude: 21.1m, Direction: 201° T ]

#17

第二調節池

第二調節池を鷹見台から望む


DateTime: [Mar 25 2017 14:54:45 (Asia/Tokyo)]
Exposures: [F Number: 5.0, Exposure Time: 1/640s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 14' 21.73" N ( 36.239369° ) , Lon: 139° 41' 7.40" E (139.685390° ) , Altitude: 27.1m ]

#18

コチョウゲンボウ

コチョウゲンボウ


DateTime: [Mar 25 2017 15:05:39 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/3200s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 20.40" N ( 36.239000° ) , Lon: 139° 40' 55.99" E (139.682218° ) , Altitude: 18.5m, Direction: 18° T ]

#19

餌探しポイント

コチョウゲンボウ君の餌探しポイントかな


DateTime: [Mar 25 2017 15:09:28 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/3200s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 21.16" N ( 36.239210° ) , Lon: 139° 40' 55.25" E (139.682013° ) , Altitude: 19.6m, Direction: 50° T ]

#20

ドローン君とアカゲラ君

コチョウゲンボウ君の定位置の木には何故かドローン君も引っ掛かっていた


DateTime: [Mar 25 2017 15:23:17 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/2000s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 21.18" N ( 36.239217° ) , Lon: 139° 40' 55.33" E (139.682037° ) , Altitude: 15.1m, Direction: 54° T ]

#21

チョウゲンボウ君

捕まえた野鼠


DateTime: [Mar 25 2017 15:26:24 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/5000s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 21.17" N ( 36.239213° ) , Lon: 139° 40' 55.34" E (139.682040° ) , Altitude: 15.6m, Direction: 57° T ]

#22

鷹見台付近

鷹見台付近のコチョウゲンボウ君の木


DateTime: [Mar 25 2017 15:28:23 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/640s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 14' 19.45" N ( 36.238735° ) , Lon: 139° 40' 56.40" E (139.682334° ) , Altitude: 27.1m ]

#23

チュウシャクシギ君かな？

チュウシャクシギ君？


DateTime: [Mar 25 2017 15:44:00 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/1000s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 5.01" N ( 36.234725° ) , Lon: 139° 40' 43.15" E (139.678653° ) , Altitude: 4.6m, Direction: 157° T ]

#24

第一調整池方面

第一調整池方面


DateTime: [Mar 25 2017 16:18:03 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/500s, ISO: 80, Exposure Bias: -0.70Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 13' 58.19" N ( 36.232829° ) , Lon: 139° 40' 8.37" E (139.668991° ) , Altitude: 17.9m ]

#25

ホオジロ君

ホオジロ君


DateTime: [Mar 25 2017 16:25:14 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/640s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 58.60" N ( 36.232945° ) , Lon: 139° 39' 51.01" E (139.664170° ) , Altitude: 6.9m, Direction: 331° T ]

#26

チュウヒ君？

遠過ぎて良く判らないけどチュウヒ君かな？


DateTime: [Mar 25 2017 16:28:43 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/800s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 58.69" N ( 36.232968° ) , Lon: 139° 39' 44.96" E (139.662488° ) , Altitude: 9.6m, Direction: 33° T ]

#27

カッコイイ

飛ぶ姿がカッコイイ


DateTime: [Mar 25 2017 16:41:00 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/500s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 59.10" N ( 36.233083° ) , Lon: 139° 39' 33.60" E (139.659333° ) , Altitude: 33.3m, Direction: 352° T ]

#28

遠くへ飛んで行ってしまった

マニュアルでピントを合わせるのは難しいな．．．


DateTime: [Mar 25 2017 16:41:06 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/500s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 59.14" N ( 36.233093° ) , Lon: 139° 39' 33.85" E (139.659403° ) , Altitude: 33.3m, Direction: 26° T ]

#29

グライダーも飛んでいる

こちらはセスナに牽引されるグライダー


DateTime: [Mar 25 2017 16:47:11 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/6400s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 59.66" N ( 36.233240° ) , Lon: 139° 39' 27.36" E (139.657600° ) , Altitude: 12.1m, Direction: 302° T ]

#30

種類が良く判らない

こちらも遠すぎて種類が良く判らない


DateTime: [Mar 25 2017 16:49:36 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/640s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]
Location: [Lat: 36° 13' 59.50" N ( 36.233195° ) , Lon: 139° 39' 22.51" E (139.656253° ) , Altitude: 17.0m, Direction: 338° T ]

#31

飛んで行ってしまった

またまた遠くに飛んで行ってしまった


DateTime: [Mar 25 2017 16:55:00 (Asia/Tokyo)]
Exposures: [F Number: 0.0, Exposure Time: 1/1250s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 500.0mm, Maker: PENTAX ]

#32

第１調節池

第１調節池は釣り場になっているようだ


DateTime: [Mar 25 2017 17:03:04 (Asia/Tokyo)]
Exposures: [F Number: 3.5, Exposure Time: 1/320s, ISO: 80, Exposure Bias: -0.30Ev]
Equipments: [Focal Length: 6.0mm, Maker: RICOH ]
Location: [Lat: 36° 14' 5.48" N ( 36.234854° ) , Lon: 139° 39' 15.58" E (139.654328° ) , Altitude: 25.1m ]

#33

５時で閉門

園内は５時で閉門


DateTime: [Mar 25 2017 17:07:52 (Asia/Tokyo)]
Exposures: [F Number: 5.6, Exposure Time: 1/2000s, ISO: 800, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 21.0mm, Maker: PENTAX ]
Location: [Lat: 36° 14' 3.82" N ( 36.234395° ) , Lon: 139° 39' 14.97" E (139.654158° ) , Altitude: 26.0m, Direction: 117° T ]

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