GARD Compter les oiseaux pour recenser les populations

<p><figure class="image"> <img src="https://medias.objectifgard.com/api/v1/images/view/64ef798d2d72925a96038d6a/article/image.jpg" alt="Lâcher d&#039;oiseaux"> <figcaption> Photo d&#39;illustration • <strong>Corentin Migoule</strong> </figcaption> </figure></p> <p>Chaque ann&eacute;e depuis 2012, les citoyens sont invit&eacute;s &agrave; recenser les oiseaux observ&eacute;s chez eux afin de contribuer au suivi scientifique des populations des esp&egrave;ces les plus communes. L&rsquo;Observatoire des oiseaux des jardins est aujourd&rsquo;hui le plus important dispositif fran&ccedil;ais de sciences participatives impliquant le grand public.</p> <p>Lanc&eacute; par la LPO et l&rsquo;&eacute;quipe Vigie-Nature du Mus&eacute;um national d&rsquo;Histoire naturelle (<strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC-2BhlxdYoO-2FNlte7bI-2FSrvKM-3D5eya_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvcpPa7552fLKg7cFNiCEdX2gBHaKj-2FMFweGSZBq4zqBYYR-2B95JSUXSuXFRLhCRKFlRqoBYXMUk1uHH-2FD-2FSQxj2BFri4AM1-2BJ3uPE1Uo-2BfEzQqqxiM95JCJ3EPQrZmO2lI4AocPjEPLINmnr7ER6RFFg-3D">MNHN</a></strong>) et de l&rsquo;Office fran&ccedil;ais de la biodiversit&eacute; (<strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC-2Bxx0GqmMlsbNP81uwdcxqr4SStT9XIaCClUdVxzbvpkDvXp_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvc-2BaD3exCYRldG4-2BiO0IcNNqFE2n-2FbIqFlKgYEwiLKOFonyc8revHXN2S6aAG5HDop-2BTM3fpcPfQ-2FbXUzZrlrciqHl5csGuHujdPsUopHFpuUAyz4qkoOMCryasGvkD1B3m9jRpL9u0TCBcxKTZV48Q-3D">OFB</a></strong>), le grand comptage national des oiseaux des jardins est organis&eacute; deux fois par an en France m&eacute;tropolitaine, lors des derniers week-ends de janvier et de mai afin de disposer d&rsquo;&eacute;l&eacute;ments de comparaison &agrave; des p&eacute;riodes tr&egrave;s diff&eacute;rentes en termes d&rsquo;effectifs et de r&eacute;partition de l&rsquo;avifaune : l&rsquo;hivernage et la reproduction.</p> <p>Il suffit alors de consacrer une heure de son temps &agrave; recenser les diff&eacute;rentes esp&egrave;ces pr&eacute;sentes chez soi puis de transmettre ses observations sur une plateforme en ligne. C&rsquo;est un geste scientifique simple qui ne n&eacute;cessite pas de formation particuli&egrave;re ou d&rsquo;usage d&rsquo;un outil.</p> <p><figure class="image"> <img src="https://medias.objectifgard.com/api/v1/images/view/6914b3a2ad5e87723703c8d3/article/image.jpg" alt=""> <figcaption> Photo d&#39;illustration • <strong>DR</strong> </figcaption> </figure></p> <p>Les donn&eacute;es collect&eacute;es aident les scientifiques &agrave; mieux comprendre les comportements des oiseaux et suivre l&rsquo;&eacute;volution de leurs populations. Sur l&rsquo;ann&eacute;e 2025, selon le <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC5QjCXs4G-2Boh9iOAc-2BXBqNRCZYI0B-2F6r-2FWnaXVttpLk-2FYbK2KTucVGv00729NvNOfsDJQzKUX3ZbBxcmVjfApbS1FgPjyuwv-2FwWCZaEkdxT2gJvd9j8uW2PQQSrwe-2BrYqfqEbnlzJiuUcRkB295opgKcaTCtypr1TAaq8Z2yY-2BlbsuMYzyROYJdi0wM-2BB7xH-2FKJqFom662DOAhdfECvwYXj97Ir2aFAT8qyk8KhpiE933YLRsekRdivhTjH6J6nd4iorP5DLpF4DbUN0epG8KYTx8s7QEm-2B0Huh1wM1GtCdyGzvSAZdUnypK1wHaHSP6-2FT9RQyDGPuDlqq-2BSL6zGRMEK6JZz4LYejVf-2FsDEZXIWTH09UclDYXQ8pGoWnbJrBJXmW-2BuhXJIXJ2RKJumdnKS1KvD6FCIl2tUdvgpP-2BfZtGC1IlRMl5r8lV5fLz7iMNckJiCUjYroU88CcqK59PTHvL2z1AfdCTnOd-2F-2BDXYOdjwf8VEfg0IgdwuNeUsG6afb0KWHQIlwl8Vuw3M19LeH-2F1KSJGNIwk38Yx0f9DcYJ6IRzm6MxcjWqnjh34WFlNlRwD1sYM0wsNDg3Kt9RB0hhVr3-2FOFBlE2h-2F1GIqnZ8PGJL9lUtxE7wLhQo3cnDqOCFQ-3D-3D64ky_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvfNtvgct5lDIeOo8-2FMf3bTUKTvHcOkD1OQ3lElRi3wJ5uKWlqt8m41nNldbKpXFPQ5TvG71ULcbtmsO3rdMnhkLZdcvvRWRdbn9W4PQdhOUmqysVGPJtvoTV30t0-2BIWxCGzP10UHEeuAUovtzVlVfTI-3D">bilan</a></strong> r&eacute;alis&eacute;, 28 000 jardins ont particip&eacute; au comptage, ainsi 33 % des communes fran&ccedil;aises ont vu un de leurs jardins participer en 2025.</p> <p>En janvier dernier, pr&egrave;s de 500 000 oiseaux ont &eacute;t&eacute; comptabilis&eacute;s gr&acirc;ce &agrave; la mobilisation de plus de 20 000 observateurs.</p> <p>Si le <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rCzDjUQW7dwMXNQOFS0yKy7FFfN8qOB9uI-2B4ZiYDLGX8hiRkN6wElcjZ5ZwDuTTcX5WdHlgWIUdaB8IutVJ7Zu7TIBD5pREITa-2Fk-2Bv2AxWcDcFt2C00L-2FDvYTTE9t3enBGA-3D-3DY-7l_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvaTVLa8W4V5Aa7HapzswzWtkJaHaHgbzxC0s95tjYt63l7CIKKRQ-2BOX5chfPCuuEaA-2FCopfqw2iXkzp34OtnypZnJ1y7B6qwmvbF3EpZTtww93iU-2BR6A3a7dDOxGeIBUZfzVJJQABs-2BqBUgyu2LKSaY-3D">Moineau domestique</a></strong>, la M&eacute;sange <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rCzDjUQW7dwMXNQOFS0yKy7FFfN8qOB9uI-2B4ZiYDLGX8hiRkN6wElcjZ5ZwDuTTcX5WdHlgWIUdaB8IutVJ7Zu7TIBD5pREITa-2Fk-2Bv2AxWcDc6Po-2FXIBDpCpX33ZMy5hxWA-3D-3DGXHp_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvVnWugWtN9nqYB5Wlc87vblGeyyHVJ5vHiJOLbNZUvF7j1EcWXwK2XF8HM6JBqcNHlF8nKyqK54CO1XEhi9JZ50jlDs7e0c-2BsPvOAsm-2Fui38qqWxXysseSnMzul70PMgy-2Bp5guk1r4UNAiu9aL8gs04-3D">bleue</a></strong> et la M&eacute;sange <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rCzDjUQW7dwMXNQOFS0yKy7FFfN8qOB9uI-2B4ZiYDLGX8hiRkN6wElcjZ5ZwDuTTcX5WdHlgWIUdaB8IutVJ7Zu7TIBD5pREITa-2Fk-2Bv2AxWcDcSw306RRXr-2BGDqydCRZOGpA-3D-3DcsDZ_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvadIWefk48S0dgLbZJ53ajdCAmY-2FjMb6bu37sx-2FCV0zDR3Rr0THxkFb5svoJhuyi5StiE1iH-2BKEVY0CWrdmkctHiG-2FGx9pvTFRKzLGFcOmBZknir7DhrAsIHb8gTd8D76CtVwykqIWBHOVsJXgROaYo-3D">charbonni&egrave;re</a></strong>, le <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rCzDjUQW7dwMXNQOFS0yKy7FFfN8qOB9uI-2B4ZiYDLGX8hiRkN6wElcjZ5ZwDuTTcX5WdHlgWIUdaB8IutVJ7Zu7TIBD5pREITa-2Fk-2Bv2AxWcDcIK2rbyLQjzPBwfTpz5B1Wg-3D-3DFUvF_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvUDJ7Gh4F7bo2DECEFZ2rT-2BYKaIzC8hiOEpPWdQxUsutumYaawLJolDvR6jJ2-2BCFiU-2BWvISOBslTe-2BDjtPxmdUiSEgVh-2F2y3vYivTCfS2Zl3jdNK-2BLTyYsykMnLhhHuc5SsReqKIonI1uSMOwZvLF9w-3D">Rougegorge familier</a></strong> ou le <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rCzDjUQW7dwMXNQOFS0yKy7FFfN8qOB9uI-2B4ZiYDLGX8hiRkN6wElcjZ5ZwDuTTcX5WdHlgWIUdaB8IutVJ7Zu7TIBD5pREITa-2Fk-2Bv2AxWcDccW1-2Fm2Pky4J8QD4NWGFk1w-3D-3DNXrI_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvWtlZ-2FFgHWfQF5qTGI707tJennUsjzIL8wfFbIhBsgPBbdXGzhLr0htvfhym0WQByBJDr7MJ9Fn4oEmPWvqk91-2F34KdUWG82akqbjNiMTI-2BEikFuTT0qlw-2BYN0a8ysvW8cIkYRS4pP-2Fmr0bBcM2VQXU-3D">Merle noir</a>&nbsp;</strong>figurent en g&eacute;n&eacute;ral sur le podium des esp&egrave;ces les plus fr&eacute;quemment rencontr&eacute;es l&rsquo;hiver, les surprises ne sont pas &agrave; exclure. L&rsquo;an dernier, un afflux inhabituel de <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC2-2BVRoO4qHLwbmFmkEZioVqcsb2rSnXZUiPF1iODsaFZZXccEYjhnGjPwSSodELwzstdisFZ91zvpAdMHT-2FP73XAIm-2BvYaU3QNunWj8W2eWhH402HfodTrayrVkkylk7mQ-3D-3D5Nq__xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvcm90YwEpz3m9YNiBQM-2F2CpympBIdssgKB1JAMhAzxw-2BpMo9PX1nOqoH9E8qlsXg04wJgCO7j-2F40rIue0tY0nKAH1OP43XrQ4G93eLIL4dgXuP-2B4IiGYlpEt8aNu-2F07I-2FM5qzyZE-2FZv8xBRWJAMFhKc-3D">Grosbec casse-noyaux</a></strong> a ainsi &eacute;t&eacute; constat&eacute; dans l&rsquo;Hexagone, avec plus de 17 000 individus recens&eacute;s lors du comptage de fin janvier 2025.</p> <p>Comment participer, seul ou en famille ? Choisir un lieu d&rsquo;observation : jardin, balcon ou parc public, en ville comme &agrave; la campagne. Le 24 ou 25 janvier, observer pendant une heure les oiseaux et les identifier.</p> <p><figure class="image"> <img src="https://medias.objectifgard.com/api/v1/images/view/63652070304af5308a1b5d74/article/image.jpg" alt=""> <figcaption> Photo d&#39;illustration&nbsp;(Photo Archives COGard). </figcaption> </figure></p> <p>Inutile d&rsquo;&ecirc;tre un expert, des <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC0fvJf-2FbSGGcdu6MP-2BWAA32TIWgRglMfyb57j6XscZctzMZxFInhVWz41ntsgSB8Jg-3D-3DYCF5_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONva8yz7P0XPiAHF6Ra8ghIufFTHVcFrORlbZ3VOEK7SDYT1xJh26JeuMEs-2Bly2xdVWCMB6hT-2FROy2jyhPHnCmBKdF0-2F5QzNXOIn-2FX1S9qSvp-2FDAM-2FeB0W93IZXN7xcF22u3LtbzdqJUSvmAThhUSIW-2FQ-3D">fiches descriptives</a></strong>, des vid&eacute;os, et l&rsquo;application <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC2gU2TKY3NQKjFMwtolwGcBJYYJz2QGDIytnBZ8-2BRcwvCktODX9YM3qS8Ojf8RrEW67jh752D69LrcdPC5O7INle91d5b01K0hThSQQ30XdnRznWzePDHCDJSaYzyWYBFg-3D-3Daqyn_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvRg8GotitnxMxKyINNTC1bwUjoOsEfD-2BGZAs5-2FyIMTe7MCoby27O25wPmmNDoMou8GrmKHeE7yEATaoFntfhtAdzf35oZQzGSEeS33ZZMNyEQLu6iXT8vvrsAcSzj1W3bkwV2VuD-2BZYpHykjJ6Ylxbs-3D">Oisapp</a></strong> sont disponibles pour guider les novices.</p> <p>Noter le nombre maximal d&rsquo;individus vus simultan&eacute;ment pour chaque esp&egrave;ce. Transmettre les observations sur le site <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC0fvJf-2FbSGGcdu6MP-2BWAA33ucJjmejtBO28npHxiWX9JbNzj_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvb1TAYljxU5hP6ZK-2BlXebEzJ7veh9t-2Fh4oGJsLTy5HNO0-2BKaIslaJoN-2Fb6TfzBvDeu-2BYRS6mjS9cv1jesqmYdaTlzpxeDnqptNdDoq8-2FkhdZg0n1BnrjeRr-2BTqb99lKxwnNvLVnrCkdIX3aMWjOSTFQ-3D">oiseauxdesjardins.fr</a></strong>, en vous aidant de ce <strong><a href="https://u7061146.ct.sendgrid.net/ls/click?upn=u001.gqh-2BaxUzlo7XKIuSly0rC2yxH3-2ByaqjMAgyrl1ewJxeZMl0Vp-2BuoDP-2BPi0pcDmvtPUQpwTLXGP8HolQSMtm1rI49FBG2yHKwRI84tdbgfsVSx6xsWK2mRNEDv2RZsjjG-2BgPVSTzuoifpJGznmMpURA-3D-3DQ_HI_xN-2FQrjIyaE97uHNrELIT15YP7fL1Gc7BP-2F695KCIRNUVHYA-2Bw3VB5XVQbUsl-2BmpKpj2-2Bva3o7KIwdUXZiMbVw2C7JGPtCP8sb1B-2F8UzGUWRWbf95CXD5XWLFIMXsi88ZTzK02gri6WXMCnymzYR5egJDCCUZwPEJNShSfgFXML00VsDvq2VLm3ee7-2FLQOF-2BwxkeWa-2FPZptDrlOM-2FzIONvRaa-2B5ESEO4tNZqfgqvkEfr9cywqkNEriV4fCSznZcC6ERBApQoztQOK-2BltiJjRECW2COJni-2FrSz8YXU2z5iVbLI4b2LLD5JZSKSiRiZFfFE3iOiQYFEzvi-2BVw1L-2BggvUjd8hkKdeS1SQr-2BL6lqM0O8-3D">guide d&rsquo;utilisation</a></strong>.</p>