| meervleermuis.nl | Landschap Noord-Holland | The horseshoe bat is the central focus of the website and the goal of conservation efforts is to increase the number of this bat species. | Environment → Conservation 328 | colony 49 habitat 75 research 8967 | North-Holland → Amsterdam 41253 |
| vleermuiswerkgroepgroningen.nl | Stichting Vleermuiswerkgroep Groningen | Bats are important insectivores playing a crucial role in the ecosystem of the province of Groningen. The organization works to protect these animals. | Environmental Studies → Nature Education 159 Environment → Conservation 328 | excursion 662 knowledge 3528 care 12338 | Netherlands → Groningen 23734 |
| vleermuisheld.nl | Vleermuisheld | Bats are a protected species that Vleermuisheld helps to ensure their habitats are not destroyed. | Animal Welfare → Animal Protection 173 Building & Construction → Sustainable Building 1004 | legislation 593 scan 790 construction 7421 sustainability 18451 | |
| vleermuizeninbrabant.nl | Vleermuiswerkgroep Noord-Brabant | The website primarily focuses on the protection of various bat species, such as the horseshoe bat, the pipistrelle bat, and the small pipistrelle bat. | Associations → Regional Associations 292 Animals → Mammals 54 | protection 728 board 3438 news 15293 | Netherlands → North-Brabant 73341 |
| williamsandco.nl | Williams & Co | The website features a range of cricket bats designed for players of all levels, emphasizing their handcrafted quality and performance. | Building & Construction → Sustainable Building 1004 Team → Cricket 59 | willow 25 cricket 41 handle 238 craftsmanship 1858 | |
| zwgzh.nl | Stichting Zoogdierenwerkgroep Zuid-Holland | The website focuses specifically on the pygmy bat (Pipistrellus pygmaeus), a protected species in the Netherlands. | Nature → Biodiversity 382 Culture → Science 5261 | colony 49 monitor 1063 | Netherlands → South-Holland 92382 |
| liniewacht.nl | Stichting Liniewacht | Bat boxes are maintained and adapted to facilitate bat hibernation. | Specialized History → Military History 507 Environment → Nature Conservation 1803 | nature 9094 | Bunnik → Rijnsoever 27 |
| vleermuizendorp.nl | Stichting Vleermuizendorp Neede | Bats are the central focus of the foundation and the website, with information about their lifestyle, threats, and importance. | Nature → Biodiversity 382 Animals → Mammals 54 | conservation 182 lifestyle 2918 foundation 6678 | |
| vleermuiskasten.nl | Vleermuiskasten.nl | The database is focused on mapping and managing bats. | Ornithology → Bird Conservation 170 Nature → Fauna 74 | observation 248 data 5872 | |
| faunakaart.nl | Faunakaart | The website specifically focuses on the conservation and research of bat populations in the Netherlands. | Animals → Mammals 54 | population 102 dashboard 1374 data 5872 | |
| meldpuntvleermuizenfriesland.nl | JM ecologie | Bats are flying mammals that can sometimes cause problems for people, and this Meldpunt offers advice on dealing with them. | Economy & Finance → Economics 1115 Environment → Wildlife Conservation 73 | nuisance 94 report 4551 | Netherlands → Friesland 27911 |
| batsbirds.nl | Bats & Birds | Bats & Birds focuses on the conservation of bats and offers specific solutions for their habitats, such as bat and amphibian screens. | Construction Industry & Methods → Sustainable Construction 1391 Environment → Nature Conservation 1803 | screen 1438 | |
| nachtvandevleermuis.nl | Bat Working Group Netherlands (VLEN) | The website focuses on bats and their conservation, with activities and excursions aimed at learning about these animals. | Nature → Animals 155 | excursion 662 | Netherlands → Flevoland 16653 |
| vleermuizenvangen.nl | Stichting Vleermuizenvangen | The website is primarily focused on the responsible catching and handling of European bat species. | Politics → Activism 237 Animals → Mammals 54 | training program 576 agenda 4374 | |
| vleermuisopvangnh.nl | Stichting Vleermuisopvang NH | The foundation cares for bats that have been found and provides them with a safe place to recover. | Animal Welfare → Animal Protection 173 Animal Welfare → Animal Shelters 326 | shelter 385 annual report 877 donation 5110 | Netherlands → Flevoland 16653 |
| meldpuntvleermuizenensteenmarters.nl | JM ecologie | Bats are the only mammals that can truly fly, and this reporting point focuses on their protection and addressing any nuisance. | Nature → Environmental Management 529 Animals → Mammals 54 | nuisance 94 friesland 692 report 4551 | Netherlands → Friesland 27911 |
| batshield.s2e.nl | BatShield | The BatShield is developed to intelligently deter bats, with the goal of minimizing the number of bats killed. | Insulation & Glazing → Insulation 1543 Environment → Wildlife Conservation 73 | cost 1990 installation 13742 | |
| bunkersinwassenaar.nl | Stichting Bunkers in Wassenaar | The Bat Bunker Complex is a significant hibernation site for bats. | Specialized History → World War II 1134 Nature → Fauna 74 | bunker 92 world war ii 153 tours 1048 foundation 6678 | The Hague → Scheveningen 1625 |
| putke.nl | Erve ‘t Putke | The website deals with the monitoring and observation of various bat species, including the Red Bat. | Ornithology → Bird Conservation 170 Environment → Nature Conservation 1803 | nestbox 42 phase 76 monitor 1063 camera 1733 house 8121 | |
| atkbatters.nl | ATKBatters | Bats play a significant role in the research, as the company specializes in monitoring and investigating these species in the context of buildings. | Work → Jobs 1443 Sustainability → Ecology & Environment 597 | fieldwork 36 swallowing 129 report 4551 construction 7421 research 8967 | South-Holland → The Hague 19898 |
| waveka.nl | Waveka | The website offers specifically bat nest boxes with the goal of improving their habitat. | Ornithology → Bird Conservation 170 Nature Conservation → Bird Protection 22 | nestbox 42 insects 245 bird 922 | |
| slootsecologie.nl | Sloots Ecologie | Bats are protected, and Sloots Ecologie can carry out bat research in accordance with the Bat Protocol. | Consulting → Environmental Firms 10 Nature → Environmental Management 529 | nitrogen 82 quickscan 134 fauna 143 flora 171 | |
| heempark-s-hertogenbosch.nl | Heempark 's-Hertogenbosch | The website informs about the bat counting event, where observations of bats in gardens are collected. | Ornithology → Birdwatching 271 Parks & Gardens → Parks 1043 | guided tours 44 bird 922 | North-Brabant → 's-Hertogenbosch 8868 |
| natuurwachtbommelerwaard.nl | Natuurwacht Bommelerwaard | The website organizes a bat evening excursion where participants learn about these animals. | Ornithology → Birdwatching 271 | excursion 662 bird 922 landscape 2609 nature 9094 | Gelderland → Zaltbommel 1231 |
| faunatech.nl | Faunatech | Faunatech specializes in the research and monitoring of bats, a key component of its ecological services. | Sustainability → Ecology & Environment 597 Environment → Environmental Services 375 | ecological research 21 excursion 662 biodiversity 720 photography 9503 | |
| ecodirect.nl | ECO Direct | ECO Direct conducts bat surveys to assess the presence of bats and document their roosting places. | Environmental Services → Ecological Consulting 63 | quickscan 134 green 889 research 8967 nature 9094 | |
| provenierswijk.nl | Bewonersvereniging Provenierswijk BvP | The bats use the trees as a route to the neighborhood for food, making them essential to the ecosystem. | Neighborhood Organizations → Residents’ Associations 965 Environment → Nature Conservation 1803 | petition 223 tree 1879 plan 2566 municipality 6837 | Rotterdam → Center 382 |
| stichtingsevon.nl | Stichting Ecologisch Vleermuis Onderzoek Nederland | Stichting SEVON is primarily focused on the protection of bats and assesses wind turbine projects based on their impact on these animals. | Municipalities → Voorne Aan Zee 10 Environment → Nature Conservation 1803 | zoning plan 186 objection 216 wind turbine 231 tender 329 | Voorne aan Zee → Hellevoetsluis 972 |
| bionetnatuuronderzoek.nl | Bionet Natuuronderzoek | Bionet Natuuronderzoek conducts research on various bat species, including their distribution and flight behavior, as evidenced by the study in Echt-Susteren and the research on badgers. | Nature → Biodiversity 382 | badger 11 wind energy 124 | Netherlands → Limburg 31909 |
| abcsport.nl | ABC Sport Weert | The website offers a selection of sports bats for various sports. | Apparel → Sporting Goods 1374 | baseball 85 ball 286 volleyball 617 catalog 812 accessories 12975 | Limburg → Weert 2030 |
| gerwinmeijer.nl | Meijer - Ecology | The biologist has extensive experience with bat research. | Sustainability → Ecology & Environment 597 Environment → Environmental Services 375 | mapping 42 sound 1649 research 8967 | Oldambt → Winschoten 830 |
| stichtingniche.nl | Stichting NICHE | Bat researchers use thermal imaging cameras to map bat species. | Environmental Studies → Environmental Education 129 Environment → Conservation 328 | expedition 227 research 8967 nature 9094 | Overijssel → Hardenberg 2309 |
| groengroeplimos.nl | Groengroep Limos | Groengroep Limos organized an excursion to observe different types of bats. | Rental Properties → Community Housing 72 Nature Conservation → Landscape Conservation 114 | bee hotel 17 park 1863 maintenance 20093 | Nijmegen → Nijmegen-East 169 |
| vogelstudies.nl | Vogelstudies.nl | In addition to birds, the site also focuses on bats, with information about their mysterious and sometimes frightening appearance. | Ornithology → Birdwatching 271 | biologist 10 excursion 662 bird 922 course 14728 | |
| goedplanvoorde31bomen.nl | Bomenstichting | Bats, particularly the small brown bat, use the trees as an essential flight route and are protected under the Environmental Law. | Local Governance → Local Politics 2559 Nature → Forest 387 | petition 223 tree 1879 municipality 6837 | Rotterdam → Prins Alexander 432 |
| kwaliteitstherapeuten.nl | Complementary Quality Therapists | The BAT is a professional insurance provider covering therapists against liability. | Wellbeing & Complementary Services → Complementary Healthcare 22 Professional Services → Professional Organization 19 | reimbursement 465 registration 4366 | |
| kasteelgemert.nl | Stichting Schoorswinkel en Omgeving | Several species of protected bats inhabit and surround the castle, being a key factor in the decision-making process. | Cultural Attractions → Castles 178 Nature → Fauna 74 | castle 494 permit 744 estate 1099 plan 2566 municipality 6837 | North-Brabant → Gemert-Bakel 1068 |
| timdeleedesports.nl | Tim de Leede Sports | The website offers a selection of cricket bats for both senior and junior players. | Outdoor Activity → Outdoor Recreation 29 Fashion → Clothing 8067 | ball 286 gloves 292 merchandise 1061 equipment 4143 | |
| drowgoo.nl | Drowgoo | The Battracker uses acoustic detection and night vision cameras to automatically record bat activity, resulting in time savings in the field and usable data. | Industrial → Industrial Automation 1042 Agriculture → Agricultural Technology & Innovation 743 | detection 128 sensor 482 technology 6816 collaboration 16036 | |
| keystonesports.nl | Keystone Sports B.V. | Keystone Sports offers a selection of wood, BBCOR, and USA Baseball bats suitable for various levels of play. | Outdoor Activity → Outdoor Sports 83 | apparel 129 gloves 292 bag 2399 shoes 2699 equipment 4143 | North-Holland → Bloemendaal 1236 |
| grimbergenisolatie.nl | Grimbergen Isolatietechniek | eDNA research is used to detect bats in cavity walls, which makes year-round insulation possible. | Insulation & Glazing → Insulation 1543 | cavity wall 69 insulation 2448 subsidy 2649 energy 9075 quote 12863 | |
| vecoro.nl | Vespertilionidae Ecologie en Ruimtelijke Ontwikkeling | A key component of Vespertilionidae’s expertise is the research and protection of bats. | Sustainability → Ecology & Environment 597 Community → Government & Administration 10567 | ecology 170 detachment 266 | |
| natuurboom.nl | Natuurboom.nl | The project originated from the problem that bats couldn't recognize trees as their habitat. | Nature → Forest 387 | cavity 35 map 801 tree 1879 volunteer 8367 | |
| vosnatuurbeheer.nl | Vos Natuurbeheer | Vos Natuurbeheer specializes in research on bats, including the development of compensatory and mitigating measures. | Environmental Services → Ecological Consulting 63 Environment → Nature Conservation 1803 | ecological research 21 flora 171 landscape 2609 network 11123 | |
| floracon.nl | FloraCon | FloraCon conducts bat inventories, often based on the Nature Protection Act, using an Echo Meter Touch PRO 2 and provides recordings in .wav files. | Environmental Services → Ecological Consulting 63 Environment → Nature Conservation 1803 | plant 4509 research 8967 | |
| guusschilderijen.nl | Guus Smeets | A prominent theme in Smeets’ artwork is the obsessive observation and fantasy surrounding bats. | Visual Arts → Drawing 1046 | ceramics 1271 drawings 1329 textile 1421 paintings 3907 story 8285 | |
| margavandertol.nl | margavandertol.nl | The website focuses on bats, with videos and observations about their presence and the impact of changes in their habitat. | Ornithology → Birdwatching 271 | pond 686 drawing 1101 calendar 1556 video 6714 | Zoetermeer → Segwaert 16 |
| natuurmetarie.nl | Natuur met Arie | Arie conducts surveys in the Middenweteringpark to investigate the presence and behavior of bats in the area. | Nature → Biodiversity 382 Environment → Nature Conservation 1803 | excursion 662 bird 922 video 6714 garden 13129 blog 13392 | South-Holland → Krimpen aan den IJssel 654 |
| ecologiewerkt.nl | EcologieWerkt | The website specifies bat surveys as one of the offered services. | Consulting → Environmental Firms 10 Environmental Services → Ecological Consulting 63 | nitrogen 82 tree 1879 consultancy 2596 building 3204 research 8967 | Noordwijk → Noordwijkerhout 1099 |
| biokennis.nl | BioKennis | Research shows that bats have the potential to contribute to natural pest control. | Agriculture → Organic Farming 560 | soil 930 market 2772 plant 4509 research 8967 | |
| eastpro.nl | Eastpro Sporting Goods | The website offers a variety of bats for different types of baseball and softball, such as adult, youth, and fastpitch. | Apparel → Sporting Goods 1374 | ball 286 gloves 292 shoes 2699 clothing 9443 | |
| plasvanpoot.nl | Stichting Xena & The Friends of the Plas van Poot | The website researches the bat population in the new Driemanspolder and organizes excursions to introduce visitors to these animals. | Ornithology → Bird Conservation 170 Nature → Nature Reserves 1032 | nature reserve 339 biodiversity 720 volunteer 8367 | South-Holland → Zoetermeer 4046 |
| bo7kamp.nl | Bewonersorganisatie Zevenkamp | The Rotterdam municipality plans to cut down the poplars during the breeding season, which is legally prohibited due to the protection of bats. | Village Focus → Village Life 262 Village Focus → Village Organizations 683 | resident association 25 municipality 6837 volunteer 8367 | Rotterdam → Prins Alexander 432 |
| heemparkschijndel.nl | Heempark Schijndel | Each year, bats are inventoried in the bat cellar to monitor their winter sleep. | Parks → Landscape Parks 13 Ornithology → Birdwatching 271 | guided tours 44 hut 117 park 1863 course 14728 | Meierijstad → Schijndel 908 |
| petertwisk.nl | Twisk Ecological Research | Bats are researched due to the crucial information needed for various interventions to ensure their protection, given their distribution and protected status. | Animals → Mammals 54 Sustainability → Ecology & Environment 597 | fox 15 ecological research 21 beaver 104 bird 922 | |
| tafeltennis123.nl | Tafeltennis123.nl | The website offers various table tennis bats, such as the Andro INIZIO and Tibhar Aurus. | Sports Clubs → Table Tennis 495 Apparel → Sporting Goods 1374 | rubber 141 ball 286 table 1778 shoes 2699 | |
| vlasunie.nl | Vlasunie | The Juttershut, a bunker at Fort Nieuwersluis, serves as a hibernation place for bats and is made audible through bat echolocation. | Visual Arts → Installation Art 576 Environmental Studies → Environmental Education 129 | installation 13742 | Stichtse Vecht → Nieuwersluis 67 |
| mbsplaagdieren.nl | MBS Plaagdierbeheersing & Advies VOF | Bats are utilized as a humane method of pest control. | Control → Pest Control 824 Nature → Environmental Management 529 | ipm 36 pest 354 cooperative 649 control 911 environment 4873 | Weststellingwerf → Wolvega 524 |
| isosfeer.nl | Isosfeer | It is, however, important that we when filling the cavity walls consider animals, such as bats, that may have found a habitat in cavity walls. | Insulation → Home Insulation 23 | cavity wall 69 roof insulation 161 natural 235 insulation 2448 | 's-Hertogenbosch → Southeast 168 |
| dcedakmaterialen.nl | DCE Dakmaterialen | The website offers a complete range of bats, shovels and spades. | Roofing → Materials 20 Retail & Supplies → Supplies 21 | pbms 12 shovels 29 tool 3907 clothing 9443 | |
| sok.nl | Natural History Society | The study group's research also includes the study of bats that live in the caves. | Nature → Geology 214 | thesis 228 archaeology 256 research 8967 | Maastricht → Sint Pieter 13 |
| stadsnatuur-eindhoven.nl | Stichting Stadsnatuur Eindhoven | The website focuses on the protection and support of bats in the region. | Social Issues → Participation 1023 Environmental Services → Ecological Consulting 63 | initiative 1297 pool 1532 municipality 6837 nature 9094 | North-Brabant → Eindhoven 11845 |