Entomologie, Biologie, visziektes en meer ....

Grondels blijven zich uitbreiden

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

Replies: 4
Views: 2,824

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

Beesje

Started by Gert

Replies: 5
Views: 2,943

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

kleuren van de staart en of vinnen

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

Replies: 0
Views: 2,968

December 19, 2010, 06:58:05
by A{b}r{a}xa{s}

Vissen wapenen zich tegen de winterkou

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

Replies: 4
Views: 3,029

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

Jonge houting najaarsgast in Zuid-Hollandse benedenrivieren

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

Replies: 0
Views: 3,077

December 19, 2010, 07:25:19
by A{b}r{a}xa{s}

Sla me niet dood!

Started by Gert

Replies: 0
Views: 3,084

December 24, 2010, 11:01:00
by Gert

schoonheid

Started by Beertje

Replies: 0
Views: 3,207

June 25, 2016, 10:47:18
by Beertje

Zeelt paait (laat vergeleken met veel andere vissoorten)

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

Replies: 2
Views: 3,237

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

snoek

Started by maurice

Replies: 2
Views: 3,309

February 21, 2011, 23:11:23
by maurice

VVD: andere Kier voor vistrek

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

Replies: 1
Views: 3,340

November 24, 2011, 21:16:33
by Hans-oet-remunj

vroege vogels Kierbeleid

Started by Rossie69

Replies: 6
Views: 3,368

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

Exotische vissen rukken op naar de Maas

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

Replies: 0
Views: 3,393

December 19, 2010, 07:35:56
by A{b}r{a}xa{s}

<<<WELKE UITSLAG IS DIT??>>>

Started by harlin

Replies: 0
Views: 3,411

December 19, 2010, 22:37:13
by harlin

Website Aquatic Insects

Started by MartinT

Replies: 2
Views: 3,724

January 22, 2017, 20:40:30
by Bone F

Filmpje over haften-cyclus

Started by Erwin

Replies: 2
Views: 3,821

April 26, 2017, 14:17:57
by Chaisedieu

Tel dode palingen en zeeprikken

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

Replies: 2
Views: 3,955

June 01, 2011, 07:55:35
by mrproper

Blankvoorn rode of gele ogen

Started by lord4163

Replies: 3
Views: 4,038

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

welke soort????

Started by maurice

Replies: 7
Views: 4,126

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

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

Started by harlin

Replies: 4
Views: 4,532

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

Beekprik maakt opmars in de Dommel

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

Replies: 0
Views: 4,643

April 27, 2012, 07:17:08
by A{b}r{a}xa{s}

Help vissen de winter door

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

Replies: 6
Views: 4,711

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

Schubben en slijm nr. 10

Started by catchem

Replies: 0
Views: 4,761

January 13, 2012, 12:23:01
by catchem

Bootsmannetje vs Duikerwants

Started by Erwin

Replies: 1
Views: 4,817

August 26, 2013, 23:56:36
by Plantje

Schubben en slijm nr.12

Started by catchem

Replies: 1
Views: 4,858

June 29, 2012, 17:58:09
by A{b}r{a}xa{s}

Kleine minnaars, grote winnaars?

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

Replies: 0
Views: 4,916

January 17, 2012, 12:02:57
by A{b}r{a}xa{s}

Schubben en Slijm april 2013

Started by catchem

Replies: 0
Views: 5,009

April 12, 2013, 16:40:24
by catchem

De nieuwe Schubben en Slijm

Started by catchem

Replies: 1
Views: 5,054

January 17, 2013, 14:09:51
by Gerrit72

Joeptjoep

Started by HappyFisherman

Replies: 2
Views: 5,104

February 02, 2014, 09:33:11
by Jan_Smeijers

schubben en slijm maart

Started by catchem

Replies: 1
Views: 5,149

April 03, 2012, 15:34:40
by Gerrit72

nieuw geboren visjes?

Started by iMarco

Replies: 4
Views: 5,168

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

Zeldzame kwabaal breekt record

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

Replies: 3
Views: 5,214

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

Vis ontdekt met gekleurde anus en weerhaken op penis

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

Replies: 4
Views: 5,344

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

Hier had ik nog nooit van gehoord

Started by Maarten

Replies: 1
Views: 5,369

December 07, 2011, 21:52:36
by weerwolf

Grote sedge

Started by Gert

Replies: 2
Views: 5,522

September 18, 2013, 09:52:24
by Rossie69

Muggenlarven

Started by catchem

Replies: 8
Views: 5,568

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

Dragonfly nimf

Started by Rossie69

Replies: 11
Views: 5,584

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

leesvoer

Started by HappyFisherman

Replies: 5
Views: 5,614

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

Environmental DNA maakt vangen overbodig

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

Replies: 2
Views: 5,654

March 26, 2012, 19:08:44
by vliegvisserdorian

kokerjuffers met dure smaak

Started by catchem

Replies: 3
Views: 5,743

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

Rivierdonderpad

Started by Bert J.

Replies: 14
Views: 5,870

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

Schubben en Slijm 18

Started by catchem

Replies: 5
Views: 5,886

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

bibio.s

Started by Kampo

Replies: 3
Views: 5,890

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

zeehond in de biesbosch

Started by catchem

Replies: 8
Views: 5,993

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

Wat zwemt daar?

Started by Gert

Replies: 1
Views: 6,093

February 01, 2012, 13:01:49
by bij

Zeldzame kwabaal tweemaal gevangen in de Noordoostpolder

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

Replies: 3
Views: 6,135

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

schubben en slijm

Started by catchem

Replies: 2
Views: 6,208

December 22, 2011, 15:37:36
by Gert

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

Started by Cornico

Replies: 4
Views: 6,274

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

Afmetingen eendagsvliegen?

Started by Erwin

Replies: 7
Views: 6,362

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

Ontpoppende Meivlieg?

Started by Fier Boom

Replies: 8
Views: 6,439

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

Eerste zalm van 2011 gevangen in de Roer

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

Replies: 9
Views: 6,467

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