Lectures

EUAC 2025

Istanbul, Turkey, 6th until the 10th of October 2025

EUAC2025x1200

EUAC 2023

Faial, Azores,19-25th of September 2023

Borneo: Fishes of the Rainforest

3rd of October 2020 at 16:30 in Viborg, Denmark (In Danish)

More info will come asap.

Coryś and Plecoś in the wild

Akvadage CITY2 (In Danish) 2019

National Aquarium of Denmark Den Blaa Planet

Oslo Akvarieklubb (In Danish) 2018

Twig catfishes

Aarhus Aquarium Association (In Danish) 2018

A river full of beautyful catfishes

Vores Levende Hobby (In Danish) 2018

Fish diseases

Prevention, identification and treatment

Vores Levende Hobby (In Danish) 2018

Discus in the wild

Vejle Aquarium Association (In Danish) 2017

Twig catfishes

Vejle Aquarium Association (In Danish) 2017

Keeping and breeding catfishes in a public aquarium

National Aquarium of Denmark: Den Blaa Planet

CSG Catfish convention (in English) 2017

Catfish at the National Aquarium of Denmark

At our Aquarium we are breeding catfish in natural surroundings with great success. We look at nature for help and use the knowledge we get from experiences in expeditions to the fishes natural habitat. We look at food items, breeding material types and structure etc.. We try to recreate what we have learned in the wild. We try to simulate the natural surroundings of the fish. We even have predators which hunt the juveniles so only the best adapted survive like in the wild.

Discovery travel lectures available

(These lectures last around 1 hour and 30 minutes each)

Uruguay
Peru
Brazil, Rio Xingú
Argentina
Madagascar
Sri Lanka
Costa Rica
Borneo, Sarawak
Greenland

Others:

Aquatic snails (pests or useful)
Algae (In aquaria. Identification of algae. Where do they come from? Effective biological control of algae.
Water chemistry
How to ID fish
Fish diseases
Fish diseases (Advanced)
Twig catfishes
Discus in the wild
A river full of beautyful catfishes
Aquarium technique
Coryś and Plecoś in the wild