Maart 1989
| jaar | 1989 | ||
| t.p.=terplaatse, ov=overvliegend | |||
| Berkheide | |||
| t.p. | ov. | ||
| 70 | Dodaars | 2 | |
| 90 | Fuut | 48 | |
| 720 | Aalscholver | 14 | 9 |
| 950 | Roerdomp | 1 | |
| 1220 | Blauwe Reiger | 21 | 2 |
| 1520 | Knobbelzwaan | 2 | |
| 1610 | Grauwe Gans | 20 | |
| 1700 | Nijlgans | 14 | |
| 1730 | Bergeend | 65 | |
| 1820 | Krakeend | 31 | |
| 1840 | Wintertaling | 136 | |
| 1860 | Wilde Eend | 180 | |
| 1940 | Slobeend | 34 | |
| 1980 | Tafeleend | 52 | |
| 2030 | Kuifeend | 182 | |
| 2200 | Nonnetje | 2 | |
| 2230 | Grote Zaagbek | 10 | |
| 2690 | Sperwer | 2 | |
| 2870 | Buizerd | 1 | |
| 3040 | Torenvalk | 6 | |
| 3670 | Patrijs | 2 | |
| 3940 | Fazant | 33 | |
| 4070 | Waterral | 4 | |
| 4240 | Waterhoen | 66 | |
| 4290 | Meerkoet | 191 | |
| Berkheide | |||
| t.p. | ov. | ||
| 4500 | Scholekster | 13 | |
| 4930 | Kievit | 7 | 15 |
| 5190 | Watersnip | 2 | |
| 5410 | Wulp | 45 | 16 |
| 5460 | Tureluur | 3 | |
| 5530 | Witgat | 1 | |
| 5820 | Kokmeeuw | 30 | 11 |
| 5900 | Stormmeeuw | 3 | 5 |
| 5910 | Kleine Mantelmeeuw | 1 | |
| 5920 | Zilvermeeuw | 10 | |
| 6680 | Holenduif | 4 | |
| 6700 | Houtduif | 122 | 19 |
| 6840 | Turkse Tortel | 8 | |
| 8560 | Groene Specht | 20 | |
| 8760 | Grote Bonte Specht | 5 | 1 |
| 9740 | Boomleeuwerik | 1 | |
| 9760 | Veldleeuwerik | 6 | 20 |
| 10110 | Graspieper | 40 | 30 |
| 10200 | Witte Kwikstaart | 1 | 20 |
| 10660 | Winterkoning | 137 | |
| 10840 | Heggenmus | 256 | |
| 10990 | Roodborst | 54 | |
| 11870 | Merel | 81 | |
| 11980 | Kramsvogel | 5 | |
| 12000 | Zanglijster | 20 | 10 |
| 12010 | Koperwiek | 35 | |
| Berkheide | |||
| t.p. | ov. | ||
| 12770 | Zwartkop | 2 | |
| 13110 | Tjiftjaf | 17 | |
| 13140 | Goudhaan | 11 | |
| 13640 | Baardman | 4 | |
| 14370 | Staartmees | 11 | |
| 14620 | Pimpelmees | 61 | |
| 14640 | Koolmees | 132 | |
| 14790 | Boomklever | 2 | |
| 14890 | Boomkruiper | 7 | |
| 15390 | Gaai | 33 | |
| 15490 | Ekster | 240 | |
| 15600 | Kauw | 158 | |
| 15671 | Zwarte Kraai | 103 | |
| 15820 | Spreeuw | 61 | |
| 15910 | Huismus | 75 | |
| 15980 | Ringmus | 21 | |
| 16360 | Vink | 21 | |
| 16380 | Keep | 10 | |
| 16490 | Groenling | 39 | |
| 16530 | Putter | 4 | |
| 16600 | Kneu | 9 | |
| 18770 | Rietgors | 43 | |
| 70140 | Eekhoorn | 1 | |
| 70400 | Vos | 3 | |
Februari 1989
| jaar | 1989 | ||
| t.p.=terplaatse, ov=overvliegend | |||
| Berkheide | |||
| t.p. | ov. | ||
| 20 | Roodkeelduiker | 1 | |
| 90 | Fuut | 18 | |
| 720 | Aalscholver | 19 | |
| 1220 | Blauwe Reiger | 16 | |
| 1520 | Knobbelzwaan | 1 | |
| 1700 | Nijlgans | 9 | |
| 1730 | Bergeend | 21 | |
| 1820 | Krakeend | 19 | |
| 1840 | Wintertaling | 36 | |
| 1860 | Wilde Eend | 76 | |
| 1940 | Slobeend | 12 | |
| 1980 | Tafeleend | 35 | |
| 2030 | Kuifeend | 187 | |
| 2180 | Brilduiker | 1 | |
| 2200 | Nonnetje | 1 | |
| 2230 | Grote Zaagbek | 9 | |
| 2690 | Sperwer | 3 | |
| 2870 | Buizerd | 2 | |
| 3040 | Torenvalk | 2 | |
| 3940 | Fazant | 24 | |
| 4240 | Waterhoen | 15 | |
| 4290 | Meerkoet | 146 | |
| 5190 | Watersnip | 2 | |
| 5530 | Witgat | 6 | |
| Berkheide | |||
| t.p. | ov. | ||
| 5820 | Kokmeeuw | 7 | |
| 5900 | Stormmeeuw | 14 | |
| 5920 | Zilvermeeuw | 4 | |
| 6000 | Grote Mantelmeeuw | 2 | |
| 6700 | Houtduif | 22 | |
| 6840 | Turkse Tortel | 2 | |
| 7610 | Bosuil | 2 | |
| 7670 | Ransuil | 1 | |
| 8560 | Groene Specht | 7 | |
| 9760 | Veldleeuwerik | 1 | |
| 10110 | Graspieper | 3 | |
| 10660 | Winterkoning | 29 | |
| 10840 | Heggenmus | 12 | |
| 10990 | Roodborst | 7 | |
| 11870 | Merel | 28 | |
| 11980 | Kramsvogel | 680 | |
| 12000 | Zanglijster | 1 | |
| 12010 | Koperwiek | 3 | |
| 13140 | Goudhaan | 8 | |
| 14620 | Pimpelmees | 50 | |
| 14640 | Koolmees | 83 | |
| 15390 | Gaai | 7 | |
| 15490 | Ekster | 123 | |
| 15600 | Kauw | 11 | |
| 15671 | Zwarte Kraai | 31 | |
| 15820 | Spreeuw | 2 | |
| 15910 | Huismus | 36 | |
| 16360 | Vink | 100 | |
| 16380 | Keep | 4 | |
| 16490 | Groenling | 17 | |
| 16530 | Putter | 18 | |
| 16600 | Kneu | 2 | |
Januari 1989
| jaar | 1989 | ||
| t.p.=terplaatse, ov=overvliegend | |||
| Berkheide | |||
| t.p. | ov. | ||
| 70 | Dodaars | 4 | |
| 90 | Fuut | 11 | |
| 720 | Aalscholver | 11 | 38 |
| 1220 | Blauwe Reiger | 27 | |
| 1520 | Knobbelzwaan | 1 | |
| 1700 | Nijlgans | 11 | |
| 1730 | Bergeend | 8 | |
| 1820 | Krakeend | 24 | |
| 1840 | Wintertaling | 62 | |
| 1860 | Wilde Eend | 152 | |
| 1940 | Slobeend | 12 | |
| 1980 | Tafeleend | 34 | |
| 2030 | Kuifeend | 160 | |
| 2180 | Brilduiker | 3 | |
| 2200 | Nonnetje | 5 | |
| 2230 | Grote Zaagbek | 11 | |
| 2690 | Sperwer | 4 | |
| 2870 | Buizerd | 5 | |
| 3940 | Fazant | 18 | |
| 4070 | Waterral | 2 | |
| 4240 | Waterhoen | 55 | |
| 4290 | Meerkoet | 127 | |
| 5190 | Watersnip | 3 | 3 |
| 5290 | Houtsnip | 2 | |
| 5530 | Witgat | 5 | |
| Berkheide | |||
| t.p. | ov. | ||
| 5820 | Kokmeeuw | 21 | |
| 5900 | Stormmeeuw | 10 | |
| 5920 | Zilvermeeuw | 21 | |
| 6000 | Grote Mantelmeeuw | 5 | |
| 6680 | Holenduif | 2 | |
| 6700 | Houtduif | 64 | |
| 6840 | Turkse Tortel | 1 | |
| 8560 | Groene Specht | 5 | |
| 9740 | Boomleeuwerik | 1 | |
| 9760 | Veldleeuwerik | 1 | |
| 10110 | Graspieper | 7 | |
| 10660 | Winterkoning | 40 | |
| 10840 | Heggenmus | 12 | |
| 10990 | Roodborst | 20 | |
| 11870 | Merel | 117 | |
| 11980 | Kramsvogel | 535 | 40 |
| 12000 | Zanglijster | 12 | |
| 12010 | Koperwiek | 64 | |
| 12020 | Grote Lijster | 1 | |
| 13110 | Tjiftjaf | 1 | |
| 13140 | Goudhaan | 9 | |
| 14370 | Staartmees | 7 | |
| 14400 | Glanskop | 5 | |
| 14610 | Zwarte Mees | 1 | |
| 14620 | Pimpelmees | 77 | |
| 14640 | Koolmees | 142 | |
| 14890 | Boomkruiper | 5 | |
| Berkheide | |||
| t.p. | ov. | ||
| 15390 | Gaai | 31 | |
| 15490 | Ekster | 200 | |
| 15600 | Kauw | 94 | 2 |
| 15671 | Zwarte Kraai | 44 | |
| 15820 | Spreeuw | 1 | 3 |
| 15910 | Huismus | 115 | |
| 16360 | Vink | 117 | 3 |
| 16380 | Keep | 3 | |
| 16490 | Groenling | 29 | |
| 16530 | Putter | 35 | 1 |
| 16540 | Sijs | 1 | |
| 16600 | Kneu | 6 | |
| 16631 | Grote Barmsijs | 1 | |
| 18770 | Rietgors | 1 | |
| 70140 | Eekhoorn | 1 | |
| 70400 | Vos | 1 | |
December 1988
| jaar | 1988 | ||
| t.p.=terplaatse, ov=overvliegend | |||
| Berkheide | |||
| t.p. | ov. | ||
| 20 | Roodkeelduiker | 1 | |
| 30 | Parelduiker | 1 | |
| 90 | Fuut | 8 | 1 |
| 720 | Aalscholver | 10 | |
| 1220 | Blauwe Reiger | 20 | |
| 1520 | Knobbelzwaan | 2 | |
| 1700 | Nijlgans | 14 | |
| 1730 | Bergeend | 9 | |
| 1820 | Krakeend | 54 | |
| 1840 | Wintertaling | 94 | |
| 1860 | Wilde Eend | 150 | |
| 1940 | Slobeend | 4 | |
| 1980 | Tafeleend | 66 | |
| 2030 | Kuifeend | 174 | |
| 2180 | Brilduiker | 1 | |
| 2230 | Grote Zaagbek | 11 | |
| 2610 | Blauwe Kiekedief | 1 | |
| 2690 | Sperwer | 6 | |
| 2870 | Buizerd | 3 | |
| 3040 | Torenvalk | 7 | |
| 3940 | Fazant | 33 | |
| 4070 | Waterral | 5 | |
| 4240 | Waterhoen | 69 | |
| 4290 | Meerkoet | 171 | |
| 5190 | Watersnip | 53 | 5 |
| 5290 | Houtsnip | 3 | |
| 5530 | Witgat | 7 | |
| Berkheide | |||
| t.p. | ov. | ||
| 5820 | Kokmeeuw | 4 | 70 |
| 5900 | Stormmeeuw | 30 | |
| 5910 | Kleine Mantelmeeuw | 1 | |
| 5920 | Zilvermeeuw | 22 | |
| 6000 | Grote Mantelmeeuw | 1 | |
| 6680 | Holenduif | 5 | |
| 6700 | Houtduif | 300 | |
| 6840 | Turkse Tortel | 1 | |
| 7610 | Bosuil | 1 | |
| 8560 | Groene Specht | 7 | |
| 8760 | Grote Bonte Specht | 1 | |
| 9740 | Boomleeuwerik | 7 | |
| 9760 | Veldleeuwerik | 2 | |
| 10110 | Graspieper | 3 | |
| 10190 | Grote Gele Kwikstaart | 1 | |
| 10660 | Winterkoning | 75 | |
| 10840 | Heggenmus | 43 | |
| 10990 | Roodborst | 47 | |
| 11870 | Merel | 146 | |
| 11980 | Kramsvogel | 1597 | |
| 12000 | Zanglijster | 15 | |
| 12010 | Koperwiek | 114 | |
| 12020 | Grote Lijster | 1 | |
| 13140 | Goudhaan | 22 | |
| 13640 | Baardman | 3 | |
| Berkheide | |||
| t.p. | ov. | ||
| 14370 | Staartmees | 15 | |
| 14400 | Glanskop | 8 | |
| 14620 | Pimpelmees | 149 | |
| 14640 | Koolmees | 164 | |
| 14790 | Boomklever | 2 | |
| 14890 | Boomkruiper | 5 | |
| 15390 | Gaai | 21 | |
| 15490 | Ekster | 183 | |
| 15600 | Kauw | 88 | |
| 15671 | Zwarte Kraai | 64 | |
| 15820 | Spreeuw | 12 | 3 |
| 15910 | Huismus | 54 | |
| 15980 | Ringmus | 3 | |
| 16360 | Vink | 83 | 3 |
| 16380 | Keep | 10 | 3 |
| 16490 | Groenling | 12 | 3 |
| 16530 | Putter | 15 | 2 |
| 16540 | Sijs | 2 | 4 |
| 16600 | Kneu | 10 | |
| 16631 | Grote Barmsijs | 2 | |
| 16634 | Barmsijs Kleine | 3 | |
November 1988
| jaar | 1988 | ||||
| t.p.=terplaatse, ov=overvliegend | |||||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 70 | Dodaars | 6 | |||
| 90 | Fuut | 4 | |||
| 720 | Aalscholver | 21 | |||
| 1220 | Blauwe Reiger | 24 | |||
| 1730 | Bergeend | 11 | |||
| 1820 | Krakeend | 44 | |||
| 1840 | Wintertaling | 144 | |||
| 1860 | Wilde Eend | 67 | |||
| 1940 | Slobeend | 8 | |||
| 1980 | Tafeleend | 65 | |||
| 2030 | Kuifeend | 248 | |||
| 2180 | Brilduiker | 2 | |||
| 2690 | Sperwer | 12 | |||
| 2870 | Buizerd | 3 | |||
| 3040 | Torenvalk | 6 | |||
| 3090 | Smelleken | 1 | |||
| 3670 | Patrijs | 10 | |||
| 3940 | Fazant | 21 | |||
| 4240 | Waterhoen | 36 | |||
| 4290 | Meerkoet | 256 | |||
| 5120 | Bonte Strandloper | 2 | |||
| 5290 | Houtsnip | 4 | |||
| 5410 | Wulp | 2 | |||
| 5530 | Witgat | 5 | |||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 5820 | Kokmeeuw | 154 | |||
| 5900 | Stormmeeuw | 30 | |||
| 5910 | Kleine Mantelmeeuw | 6 | |||
| 5920 | Zilvermeeuw | 55 | 50 | ||
| 6000 | Grote Mantelmeeuw | 3 | |||
| 6680 | Holenduif | 2 | |||
| 6700 | Houtduif | 179 | |||
| 7610 | Bosuil | 2 | |||
| 8560 | Groene Specht | 7 | |||
| 8760 | Grote Bonte Specht | 2 | |||
| 9760 | Veldleeuwerik | 26 | |||
| 10110 | Graspieper | 20 | |||
| 10660 | Winterkoning | 57 | |||
| 10840 | Heggenmus | 32 | |||
| 10990 | Roodborst | 67 | |||
| 11860 | Beflijster | 1 | |||
| 11870 | Merel | 128 | |||
| 11980 | Kramsvogel | 1620 | 346 | ||
| 12000 | Zanglijster | 15 | |||
| 12010 | Koperwiek | 72 | 15 | ||
| 13140 | Goudhaan | 25 | |||
| 14370 | Staartmees | 2 | |||
| 14400 | Glanskop | 10 | |||
| 14620 | Pimpelmees | 90 | |||
| 14640 | Koolmees | 136 | |||
| 14790 | Boomklever | 2 | |||
| 14890 | Boomkruiper | 5 | |||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 15390 | Gaai | 26 | |||
| 15490 | Ekster | 204 | |||
| 15600 | Kauw | 92 | 35 | ||
| 15671 | Zwarte Kraai | 62 | |||
| 15673 | Bonte Kraai | 1 | |||
| 15820 | Spreeuw | 79 | 900 | ||
| 15910 | Huismus | 57 | |||
| 15980 | Ringmus | 5 | |||
| 16360 | Vink | 76 | 31 | ||
| 16380 | Keep | 4 | 3 | ||
| 16490 | Groenling | 16 | 17 | ||
| 16530 | Putter | 43 | 2 | ||
| 16540 | Sijs | 5 | |||
| 16600 | Kneu | 8 | 2 | ||
| 16620 | Frater | 20 | |||
| 70060 | Bunzing | 1 | |||
| 70400 | Vos | 1 | |||
Oktober 1988
| jaar | 1988 | ||||
| t.p.=terplaatse, ov=overvliegend | |||||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 20 | Roodkeelduiker | 1 | |||
| 70 | Dodaars | 3 | |||
| 90 | Fuut | 14 | |||
| 720 | Aalscholver | 41 | |||
| 1220 | Blauwe Reiger | 43 | |||
| 1520 | Knobbelzwaan | 1 | |||
| 1610 | Grauwe Gans | 24 | |||
| 1820 | Krakeend | 48 | |||
| 1840 | Wintertaling | 128 | |||
| 1860 | Wilde Eend | 123 | |||
| 1940 | Slobeend | 119 | |||
| 1980 | Tafeleend | 170 | |||
| 2030 | Kuifeend | 119 | |||
| 2180 | Brilduiker | 1 | |||
| 2600 | Bruine Kiekedief | 1 | |||
| 2690 | Sperwer | 9 | |||
| 2870 | Buizerd | 3 | |||
| 3040 | Torenvalk | 10 | |||
| 3940 | Fazant | 30 | |||
| 4070 | Waterral | 10 | |||
| 4240 | Waterhoen | 34 | |||
| 4290 | Meerkoet | 109 | |||
| 4930 | Kievit | 86 | |||
| 5190 | Watersnip | 23 | |||
| 5410 | Wulp | 1 | |||
| 5450 | Zwarte Ruiter | 1 | |||
| 5480 | Groenpootruiter | 3 | |||
| 5530 | Witgat | 1 | |||
| 5560 | Oeverloper | 2 | |||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 5670 | Kleine Jager | 1 | |||
| 5820 | Kokmeeuw | 5 | |||
| 5910 | Kleine Mantelmeeuw | 25 | |||
| 5920 | Zilvermeeuw | 72 | |||
| 6000 | Grote Mantelmeeuw | 1 | |||
| 6680 | Holenduif | 1 | |||
| 6700 | Houtduif | 126 | 73 | ||
| 7680 | Velduil | 1 | |||
| 8310 | IJsvogel | 1 | |||
| 8560 | Groene Specht | 22 | |||
| 8760 | Grote Bonte Specht | 3 | |||
| 9740 | Boomleeuwerik | 1 | |||
| 9760 | Veldleeuwerik | 40 | |||
| 10010 | Huiszwaluw | 3 | |||
| 10110 | Graspieper | 64 | |||
| 10141 | Waterpieper | 4 | |||
| 10143 | Oeverpieper | 1 | |||
| 10190 | Grote Gele Kwikstaart | 1 | |||
| 10200 | Witte Kwikstaart | 3 | |||
| 10660 | Winterkoning | 105 | |||
| 10840 | Heggenmus | 184 | |||
| 10990 | Roodborst | 222 | |||
| 11220 | Gekraagde Roodstaart | 1 | |||
| 11390 | Roodborsttapuit | 2 | |||
| 11460 | Tapuit | 2 | |||
| 11860 | Beflijster | 2 | |||
| 11870 | Merel | 354 | |||
| 11980 | Kramsvogel | 197 | 52 | ||
| 12000 | Zanglijster | 434 | 50 | ||
| 12010 | Koperwiek | 821 | 200 | ||
| 12020 | Grote Lijster | 1 | 1 | ||
| Berkheide | Strand | ||||
| t.p. | ov. | t.p. | ov. | ||
| 12770 | Zwartkop | 1 | |||
| 13110 | Tjiftjaf | 1 | |||
| 13140 | Goudhaan | 45 | |||
| 13640 | Baardman | 46 | |||
| 14370 | Staartmees | 15 | |||
| 14400 | Glanskop | 10 | |||
| 14420 | Matkop | 1 | |||
| 14620 | Pimpelmees | 157 | |||
| 14640 | Koolmees | 252 | |||
| 14890 | Boomkruiper | 6 | |||
| 15390 | Gaai | 44 | |||
| 15490 | Ekster | 201 | |||
| 15600 | Kauw | 184 | |||
| 15671 | Zwarte Kraai | 66 | |||
| 15820 | Spreeuw | 9895 | |||
| 15910 | Huismus | 55 | |||
| 15980 | Ringmus | 19 | 13 | ||
| 16360 | Vink | 48 | |||
| 16380 | Keep | 13 | 15 | ||
| 16490 | Groenling | 57 | |||
| 16530 | Putter | 2 | |||
| 16540 | Sijs | 3 | 32 | ||
| 16600 | Kneu | 14 | |||
| 16620 | Frater | 6 | |||
| 18770 | Rietgors | 22 | |||
| 70140 | Eekhoorn | 1 |
| 70220 | Kat | 1 |
| 70340 | Spitsmuis Species | 1 |
| 70400 | Vos | 3 |
