Entomologie, Biologie, visziektes en meer ....

Hoe blij met roofblei?

Started by Plantje

Replies: 21
Views: 17,400

April 02, 2012, 15:30:18
by renew

Twee beestjes in de tuin gespot...

Started by Plantje

Replies: 17
Views: 13,330

July 25, 2013, 12:53:46
by Plantje

Weet iemand hoe dit insect heet.

Started by Evert

Replies: 17
Views: 11,440

June 16, 2011, 23:42:33
by Inderk

minimum of maximum maat

Started by toppiedus

Replies: 16
Views: 8,222

August 15, 2011, 18:16:53
by johannes

Paling staat hoger op de lijst !

Started by Henry

Replies: 16
Views: 9,156

June 17, 2011, 23:16:35
by christianvt

Weer een spannend beesie

Started by Gert

Replies: 16
Views: 11,548

September 13, 2013, 16:36:46
by Kruijff

Welke vlieg/insect in welke periode?

Started by Martijn

Replies: 16
Views: 15,702

June 10, 2018, 23:32:55
by Martijn

roept u maar.....

Started by A{b}r{a}xa{s}

Replies: 15
Views: 7,134

September 04, 2011, 18:43:50
by Inderk

Vis uitzetten of niet?

Started by Plantje

Replies: 14
Views: 11,830

November 02, 2017, 11:56:25
by Floor

Rivierdonderpad

Started by Bert J.

Replies: 14
Views: 6,195

September 11, 2011, 20:58:41
by Hilco

Steur terug in Nederland

Started by A{b}r{a}xa{s}

Replies: 13
Views: 12,410

April 06, 2012, 22:04:18
by HappyFisherman

Dragonfly nimf

Started by Rossie69

Replies: 11
Views: 5,851

March 13, 2011, 09:05:02
by HappyFisherman

Tweede lichting steuren succesvol uitgezet in Waal bij Nijmegen

Started by A{b}r{a}xa{s}

Replies: 11
Views: 12,539

August 18, 2012, 13:56:34
by harlin

<<<KNORRE POS(t)??>>>

Started by harlin

Replies: 10
Views: 12,255

May 08, 2012, 21:35:23
by John

Wat is dit voor een raar beest??

Started by Fier Boom

Replies: 10
Views: 7,586

May 14, 2011, 12:52:13
by Rossie69

Gevangen in Raufoss (No) een 33 jaar oude forel van maar 300 gram

Started by rena

Replies: 10
Views: 11,668

November 26, 2012, 03:46:23
by Bekeerling

Eerste zalm van 2011 gevangen in de Roer

Started by A{b}r{a}xa{s}

Replies: 9
Views: 6,801

August 20, 2011, 15:57:48
by christianvt

Zalm in de Merwede

Started by catchem

Replies: 9
Views: 11,548

September 25, 2012, 12:50:24
by Gert

Marmergrondel koloniseert Wieringen vanuit het noorden

Started by A{b}r{a}xa{s}

Replies: 8
Views: 9,843

May 28, 2012, 08:59:57
by Hilco

zeehond in de biesbosch

Started by catchem

Replies: 8
Views: 9,206

December 12, 2012, 17:06:21
by Gerrit72

Muggenlarven

Started by catchem

Replies: 8
Views: 8,754

March 06, 2013, 19:40:44
by tukkerrutger

Wie ? Oh Wie ? Weet wat dit is!

Started by mrproper

Replies: 8
Views: 10,850

August 06, 2013, 21:42:51
by Plantje

insectenleven

Started by fly only

Replies: 8
Views: 11,136

July 22, 2013, 11:18:48
by Plantje

Match the Hatch

Started by Beertje

Replies: 8
Views: 12,690

February 27, 2015, 22:48:55
by sjoerd

Ontpoppende Meivlieg?

Started by Fier Boom

Replies: 8
Views: 6,850

June 24, 2011, 23:18:38
by hendri

Elzenvlieg

Started by Gert

Replies: 8
Views: 9,768

April 25, 2012, 14:32:14
by haasie

welke soort????

Started by maurice

Replies: 7
Views: 4,434

August 02, 2011, 10:43:28
by Marcelk

Afmetingen eendagsvliegen?

Started by Erwin

Replies: 7
Views: 9,518

July 31, 2014, 23:32:44
by Sieger

vroege vogels Kierbeleid

Started by Rossie69

Replies: 6
Views: 3,621

March 30, 2011, 14:45:39
by Rossie69

Help vissen de winter door

Started by A{b}r{a}xa{s}

Replies: 6
Views: 5,159

December 24, 2010, 22:36:35
by jelle

Het Grote kleine beestjes topic

Started by Koen

Replies: 5
Views: 10,255

July 16, 2012, 17:28:42
by Bone F

Beesje

Started by Gert

Replies: 5
Views: 3,173

September 04, 2011, 12:43:21
by Rossie69

leesvoer

Started by HappyFisherman

Replies: 5
Views: 8,544

May 05, 2012, 08:36:36
by mrproper

Schubben en Slijm 18

Started by catchem

Replies: 5
Views: 8,787

December 18, 2013, 12:24:58
by hendri

1 plus 1 is toch . . . . ???????????

Started by Cornico

Replies: 4
Views: 9,274

December 11, 2012, 17:22:41
by rena

Vis ontdekt met gekleurde anus en weerhaken op penis

Started by A{b}r{a}xa{s}

Replies: 4
Views: 8,371

September 29, 2012, 11:35:39
by Gert

<<<Heb weer 1, groen oogje>>>

Started by harlin

Replies: 4
Views: 6,544

November 29, 2011, 01:03:09
by weerwolf

nieuw geboren visjes?

Started by iMarco

Replies: 4
Views: 7,351

December 21, 2015, 18:49:04
by sjoerd

Record aantal soorten gevangen in de Grensmaas

Started by A{b}r{a}xa{s}

Replies: 4
Views: 6,878

June 30, 2011, 09:36:12
by HappyFisherman

Grondels blijven zich uitbreiden

Started by A{b}r{a}xa{s}

Replies: 4
Views: 3,036

October 17, 2011, 21:53:07
by Hilco

Vissen wapenen zich tegen de winterkou

Started by A{b}r{a}xa{s}

Replies: 4
Views: 3,292

December 26, 2010, 18:22:44
by Rossie69

ONDERZOEK WEERSINVLOEDEN OP DE FOREL

Started by vende064

Replies: 3
Views: 9,744

May 05, 2016, 10:38:20
by Franky Boy

bibio.s

Started by Kampo

Replies: 3
Views: 8,815

April 20, 2012, 17:26:11
by Jasper

Blankvoorn rode of gele ogen

Started by lord4163

Replies: 3
Views: 4,340

August 17, 2011, 22:52:10
by lord4163

Zeldzame kwabaal tweemaal gevangen in de Noordoostpolder

Started by A{b}r{a}xa{s}

Replies: 3
Views: 9,102

December 17, 2011, 11:38:10
by Marcelk

Zeldzame kwabaal breekt record

Started by A{b}r{a}xa{s}

Replies: 3
Views: 8,119

February 25, 2012, 16:59:14
by Marcelk

een slim besluit ! Intratuin stopt verkoop zonnebaars

Started by A{b}r{a}xa{s}

Replies: 3
Views: 10,390

August 03, 2012, 10:40:20
by Marcelk

kokerjuffers met dure smaak

Started by catchem

Replies: 3
Views: 8,680

May 01, 2012, 13:45:34
by Gert

Doggerland

Started by Menno_siemensma

Replies: 2
Views: 35,754

February 05, 2020, 12:37:16
by JEVDE

Zeelt paait (laat vergeleken met veel andere vissoorten)

Started by A{b}r{a}xa{s}

Replies: 2
Views: 3,529

June 16, 2011, 23:55:14
by Rossie69