diff --git a/biology/Makefile b/biology/Makefile
index 4e16a737f636..6712e8a40155 100644
--- a/biology/Makefile
+++ b/biology/Makefile
@@ -141,6 +141,7 @@
     SUBDIR += psi88
     SUBDIR += py-Genesis-PyAPI
     SUBDIR += py-PySCeS
+    SUBDIR += py-bcbio-gff
     SUBDIR += py-biom-format
     SUBDIR += py-biopython
     SUBDIR += py-bx-python
@@ -148,6 +149,7 @@
     SUBDIR += py-cutadapt
     SUBDIR += py-deeptools
     SUBDIR += py-deeptoolsintervals
+    SUBDIR += py-dna-features-viewer
     SUBDIR += py-dnaio
     SUBDIR += py-ete3
     SUBDIR += py-gffutils
diff --git a/biology/py-bcbio-gff/Makefile b/biology/py-bcbio-gff/Makefile
new file mode 100644
index 000000000000..b08f6d36f7f2
--- /dev/null
+++ b/biology/py-bcbio-gff/Makefile
@@ -0,0 +1,16 @@
+PORTNAME=	bcbio-gff
+DISTVERSION=	0.6.9
+CATEGORIES=	biology python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	jwb@FreeBSD.org
+COMMENT=	Read and write Generic Feature Format (GFF) with Biopython integration
+
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USES=		python
+USE_PYTHON=	autoplist distutils
+
+.include <bsd.port.mk>
diff --git a/biology/py-bcbio-gff/distinfo b/biology/py-bcbio-gff/distinfo
new file mode 100644
index 000000000000..72637728bd5c
--- /dev/null
+++ b/biology/py-bcbio-gff/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1643900022
+SHA256 (bcbio-gff-0.6.9.tar.gz) = 34dfa970e14f4533dc63c0a5512b7b5221e4a06449e6aaa344162ed5fdd7a1de
+SIZE (bcbio-gff-0.6.9.tar.gz) = 44236
diff --git a/biology/py-bcbio-gff/pkg-descr b/biology/py-bcbio-gff/pkg-descr
new file mode 100644
index 000000000000..2eec0e8e52a5
--- /dev/null
+++ b/biology/py-bcbio-gff/pkg-descr
@@ -0,0 +1,3 @@
+Read and write Generic Feature Format (GFF) with Biopython integration.
+
+WWW: https://pypi.python.org/project/bcbio-gff/