Here you'll find a selected output of links to relevant legislation.
Convention on Biological Diversity: https://www.cbd.int/convention/text/
Animal's Welfare Act (Dyrevelfærdsloven): https://www.retsinformation.dk/eli/lta/2021/1597
Nature Protection Act (Naturbeskyttelsesloven): https://www.retsinformation.dk/eli/lta/2022/1392
The Zoos Directive: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex:31999L0022
The Bern Convention: https://www.coe.int/en/web/conventions/full-list?module=treaty-detail&treatynum=104
The Bonn Convention: https://www.cms.int/en/convention-text
EU Environmental Liability Directive: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A32004L0035
EU Regulation on the Protection of Species of Wild Fauna and Flora by Regulating the Trade therein: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A01997R0338-20230520
CITES: https://cites.org/eng
Zoos Directive: https://environment.ec.europa.eu/topics/nature-and-biodiversity/zoos-directive_en#contact
Convention on Biological Diversity: https://www.cbd.int/
Animal's Welfare Act (Dyrevelfærdsloven): https://foedevarestyrelsen.dk/dyr/dyrevelfaerd
The Bern Convention: https://www.coe.int/en/web/bern-convention
The Bonn Convention: https://www.cms.int/
Database for wildlife related law: https://wildlex.org/
EU Wildlife Trade Regulations: https://environment.ec.europa.eu/topics/nature-and-biodiversity/wildlife-trade_en
EU Environmental Liability Directive: https://environment.ec.europa.eu/law-and-governance/compliance-assurance/environmental-liability_en
EU Nature Restoration Law: https://environment.ec.europa.eu/topics/nature-and-biodiversity/nature-restoration-law_en
International Rights of Nature Tribunal: https://www.rightsofnaturetribunal.org/
Endangered Wildlife OÜ https://endangeredwild.life/
WWF - World Wildlife Fund: https://wwf.dk/
IUCN - International Union for Conservation of Nature: https://www.iucn.org/
IUCN Red List of Threatened Species: https://www.iucnredlist.org/
TRAFFIC - Trade in Wild Species: https://www.traffic.org/
ZooCentral: http://www.zoocentral.dk/
The Danish Society for Nature Conservation: https://www.dn.dk/home/english-page/
Vild med Vilje: https://www.vildmedvilje.dk/
Danish Association of Zoos and Aquariums (DAZA): https://www.daza.dk/
European Association of Zoos and Aquariums (EAZA): https://www.eaza.net/
World Association of Zoos and Aquariums (WAZA): https://www.waza.org/
The Danish Biodiversity Council: https://www.biodiversitetsraadet.dk/